This document is a science module on excretion for Form 3 students. It contains 35 multiple choice questions testing students' understanding of excretion in the human body and plants. The questions cover the key excretory organs like the skin, lungs, and kidneys and their functions. It also addresses waste transport and removal through the urinary system.
The document contains information about various science experiments and observations, including:
- An experiment observing the growth of a plant over 3 weeks, with the observation being that the plant continued growing and remained healthy.
- An experiment investigating the relationship between the direction shoots grow and the location of the sun, with shoots observed to grow towards the sun.
- Questions about human body systems like breathing and the circulatory system, as well as different measurement units and ways plants and animals survive. The document covers various science topics through diagrams and questions.
This document contains a series of multiple choice and short answer questions about biology concepts such as animal and plant structures, functions, life cycles, and adaptations. The questions cover topics like animal classification, plant and animal reproduction, respiration, excretion, responses to stimuli, and structural adaptations for survival.
1) The document contains a monthly test on the theme of investigating living things. It has multiple choice questions about basic needs of humans and other living things, as well as their shelter, food, breathing structures and life cycles.
2) The test contains diagrams and figures to illustrate various concepts being assessed such as the basic needs of humans and experiments investigating the needs of plants and animals.
3) Students are asked questions about the inferences that can be made from the experiments as well as correctly matching animals to their breathing structures, shelter and stages in their life cycles.
The document is a sample science question paper for class 10 with instructions for students. It contains two sections - Section A with short answer questions worth 1-5 marks each, and Section B with multiple choice questions based on practical skills. Section A questions cover topics like the periodic table, chemistry of carbon compounds, human reproduction, environmental issues, light, and biology. Section B questions test identification and understanding of experiments related to chemistry, biology and physics concepts like reflection, refraction, and microscopy. Students are instructed to attempt all questions from both sections in the allotted time of 3 hours.
This document contains a 30-question multiple choice quiz about microorganisms, plants, animals and their life cycles. The questions cover topics such as identifying microorganisms under a microscope, the role of microorganisms like yeast, how plants and animals disperse their offspring to ensure survival of their species, and natural processes like defecation that enable seed dispersal. The format is typical of a science exam, with diagrams accompanying some questions and four potential answers for each.
This document is a biology exam for 8th grade students consisting of two sections with a total of 100 marks. Section A contains 30 multiple choice questions testing topics like chemical molecules, plant structures and functions, cellular structures, and metabolic processes. Section B requires students to label diagrams, define terms, describe cellular structures and their functions, explain processes like photosynthesis and osmosis, and define key biology concepts. The exam tests students' understanding of topics covered in the first term.
The document contains a biology exam for grade 8 students. It includes multiple choice and short answer questions testing knowledge of various biology topics like photosynthesis, respiration, digestion, transport systems in plants and humans, and nutrient deficiencies. The questions cover key concepts, processes and structures assessed in the grade 8 biology curriculum.
This document appears to be a biology exam for 8th grade students covering topics related to digestion. It contains 20 multiple choice questions testing knowledge of enzymes, parts of the digestive system, and nutrients. It also includes 4 essay questions requiring students to label a diagram of the digestive system, describe the role of specific vitamins, explain adaptations of villi, and describe a test for protein in eggs. The exam is divided into sections for multiple choice, labeling diagrams, short answers, and explanations. It provides context and tests various learning objectives related to the digestive system and nutrients.
The document contains information about various science experiments and observations, including:
- An experiment observing the growth of a plant over 3 weeks, with the observation being that the plant continued growing and remained healthy.
- An experiment investigating the relationship between the direction shoots grow and the location of the sun, with shoots observed to grow towards the sun.
- Questions about human body systems like breathing and the circulatory system, as well as different measurement units and ways plants and animals survive. The document covers various science topics through diagrams and questions.
This document contains a series of multiple choice and short answer questions about biology concepts such as animal and plant structures, functions, life cycles, and adaptations. The questions cover topics like animal classification, plant and animal reproduction, respiration, excretion, responses to stimuli, and structural adaptations for survival.
1) The document contains a monthly test on the theme of investigating living things. It has multiple choice questions about basic needs of humans and other living things, as well as their shelter, food, breathing structures and life cycles.
2) The test contains diagrams and figures to illustrate various concepts being assessed such as the basic needs of humans and experiments investigating the needs of plants and animals.
3) Students are asked questions about the inferences that can be made from the experiments as well as correctly matching animals to their breathing structures, shelter and stages in their life cycles.
The document is a sample science question paper for class 10 with instructions for students. It contains two sections - Section A with short answer questions worth 1-5 marks each, and Section B with multiple choice questions based on practical skills. Section A questions cover topics like the periodic table, chemistry of carbon compounds, human reproduction, environmental issues, light, and biology. Section B questions test identification and understanding of experiments related to chemistry, biology and physics concepts like reflection, refraction, and microscopy. Students are instructed to attempt all questions from both sections in the allotted time of 3 hours.
This document contains a 30-question multiple choice quiz about microorganisms, plants, animals and their life cycles. The questions cover topics such as identifying microorganisms under a microscope, the role of microorganisms like yeast, how plants and animals disperse their offspring to ensure survival of their species, and natural processes like defecation that enable seed dispersal. The format is typical of a science exam, with diagrams accompanying some questions and four potential answers for each.
This document is a biology exam for 8th grade students consisting of two sections with a total of 100 marks. Section A contains 30 multiple choice questions testing topics like chemical molecules, plant structures and functions, cellular structures, and metabolic processes. Section B requires students to label diagrams, define terms, describe cellular structures and their functions, explain processes like photosynthesis and osmosis, and define key biology concepts. The exam tests students' understanding of topics covered in the first term.
The document contains a biology exam for grade 8 students. It includes multiple choice and short answer questions testing knowledge of various biology topics like photosynthesis, respiration, digestion, transport systems in plants and humans, and nutrient deficiencies. The questions cover key concepts, processes and structures assessed in the grade 8 biology curriculum.
This document appears to be a biology exam for 8th grade students covering topics related to digestion. It contains 20 multiple choice questions testing knowledge of enzymes, parts of the digestive system, and nutrients. It also includes 4 essay questions requiring students to label a diagram of the digestive system, describe the role of specific vitamins, explain adaptations of villi, and describe a test for protein in eggs. The exam is divided into sections for multiple choice, labeling diagrams, short answers, and explanations. It provides context and tests various learning objectives related to the digestive system and nutrients.
The document discusses SRH Marine's SRHnet advanced gateway management solution. It provides integrated communication services for vessel business and crew networks, including voice, data, email, file sharing and more. The key components are the on-board SRHnet device and web portal. The solution offers features such as multiple WAN connections, firewalls, filtering, VPN access, traffic reports and remote management.
Kring background briefing about impact air blasts 18_feb2013kfisher26
This document provides background information on air blasts produced by near-Earth asteroids. It summarizes current estimates of the properties of the February 2013 Chelyabinsk event based on preliminary data. The event is estimated to have involved a 17 meter asteroid with a velocity of 40,000 mph that exploded 15-20 km above the Earth's surface with an energy equivalent to 500 kilotons of TNT. The briefing also discusses past asteroid air blast events like Tunguska and Barringer Crater for comparison. It examines the components of impact air blasts and how blast areas scale with the size of the impacting object.
1) The document revisits Chapman's 1979 estimates of grid point requirements for large eddy simulation (LES) of turbulent boundary layers.
2) More accurate formulas for high Reynolds number boundary layer flow suggest new grid point requirements: wall-modeled LES scales as ReLx^2/7 and wall-resolving LES scales as ReLx^13/7, compared to Chapman's ReLx^2/5 and ReLx^9/5 estimates.
3) Direct numerical simulation (DNS) grid point requirements are estimated to scale as ReLx^37/14, compared to the typical ReLx^9/4 scaling.
This sermon discusses opening one's eyes spiritually to see three things: 1) God's design and wonder, and following Him. 2) God's salvation through Jesus Christ, being ready to see Him face to face. 3) God's power and intervention, having faith in what God can do. The conclusion exhorts fixing one's eyes on Jesus, and asks for reflection on whether one's eyes are still closed, what was seen when God opened spiritual eyes, and anyone to pray for God to open their eyes too.
This document appears to be a list of names with dates next to them. The dates range from 01 to 28, suggesting it could be a list of birthdays. There are multiple names listed on some dates, indicating shared birthdays. The names appear to be of Filipino or Hispanic origin.
This document appears to be a science module on reproduction from the Malaysian Ministry of Education. It contains 43 multiple choice questions testing students' understanding of concepts related to reproduction in various organisms, including the human reproductive system and plant reproduction. The questions cover topics like the menstrual cycle, types of pollination, seed germination, sexual and asexual reproduction, and birth control methods.
Este documento presenta un manual de ecología para estudiantes del Colegio de Bachilleres Plantel 15 “Contreras” en la Ciudad de México. El manual introduce conceptos clave de ecología como especies, poblaciones, comunidades y ecosistemas, y presenta actividades prácticas para que los estudiantes apliquen estos conceptos en un proyecto de Agrobosque Experimental llamado Tlalin-Yoliztli. El objetivo es que los estudiantes obtengan herramientas para cultivar alimentos de manera sostenible y preservar los e
Apple maintained its position as the leading device manufacturer on our platform in 2012 (Chart A). Apple’s impression share increased to 31% of the Top 15 Manufacturers impressions on the Millennial Media platform, up from 26% last year (Chart B). Apple introduced a number of new products in 2012, including the iPhone 5 and a new operating system, iOS 6.
Samsung was again the number two device manufacturer on our platform in 2012 (Chart A). Samsung’s impression share grew year-over-year to represent 22% of total impressions on our platform, compared to 17% in 2011 (Chart B). Samsung continued to release new devices, both smartphones and tablets, in their globally popular Galaxy line. The adoption of these new devices contributed to their overall increase in impression share on our platform.
Amazon was the eleventh largest device manufacturer on our platform, which showed big growth to move into the Top 15 Manufacturers in 2012 (Chart A). Amazon released their Kindle Fire tablet in late 2011. The popularity of that device grew throughout 2012, and has continued to be the third largest tablet on our platform each quarter. In Q3 2012, Amazon released a newer version of this device, the Kindle Fire HD, which may continue both device and manufacturer growth into 2013.
Acer moved into the Top 15 Manufacturers on our platform for the first time (Chart A). Acer’s line of Iconia tablets were consistently in
the Top 5 Tablets on our platform throughout the year.
This document discusses how businesses in the hospitality sector can save money by reducing waste through resource efficiency. It notes that over 80% of food purchased is eaten, but 17.8% is wasted, costing around £2,800 per tonne. A case study of a hotel cutting food waste by 43% through better planning saved over £51,000 annually. The document provides tips for conducting waste reviews and mapping to identify savings opportunities in food, packaging, water and energy usage. Financial support options for implementing efficiency projects are also outlined. Resource Efficient Wales is introduced as a free service helping businesses reduce costs and environmental impacts.
Este documento describe varias opciones para crear blogs gratuitamente. Lynksee ofrece la posibilidad de crear un blog con WordPress u otras aplicaciones de software libre como galerías y foros. CrearBlog permite crear un blog en tres pasos sencillos. Jimdo es un editor web gratuito que permite crear páginas web sin conocimientos de HTML de forma rápida y fácil. Obolog también facilita la creación de blogs con registro en menos de un minuto y una interfaz sencilla.
The document provides information about an upcoming meeting of the Rotary Club of Parramatta City on February 25th, 2013. It discusses the guest speaker, Kerry Boyce, who will talk about starting a Men's Shed in Parramatta. It also includes the club calendar, member celebrations, and international news. The club continues to support Livingstone School in Bangladesh through teacher salaries and sponsorship.
El documento define los ambientes de aprendizaje como lugares donde estudiantes y docentes interactúan para adquirir conocimientos. Explica que los ambientes virtuales de aprendizaje son espacios educativos alojados en la web que permiten la interacción didáctica mediada por herramientas digitales. También describe las comunidades virtuales como espacios en Internet que facilitan la comunicación entre miembros de un grupo en diferentes lugares, poniendo como ejemplo la creación de una comunidad en MSN Groups.
Este documento presenta los objetivos de un módulo sobre máquinas y equipos térmicos para un curso de Técnico en Instalaciones Frigoríficas y de Climatización. Los objetivos incluyen reconocer magnitudes y valores que determinan el funcionamiento de equipos térmicos, calcular cargas térmicas de instalaciones, reconocer procesos de generación de calor, elaborar ciclos frigoríficos, seleccionar refrigerantes, reconocer máquinas y componentes de instalaciones frigoríficas y de
Este documento describe varias opciones para crear blogs gratuitamente. Lynksee ofrece la posibilidad de crear un blog con WordPress u otras aplicaciones de software libre como galerías y foros. CrearBlog permite crear un blog en tres pasos sencillos. Jimdo es un editor web gratuito que permite crear páginas web sin conocimientos de HTML de forma fácil y rápida. Obolog también facilita la creación de blogs con registro en menos de un minuto y plantillas elegantes.
The document is a science module from the Malaysian Ministry of Education about electricity generation. It contains 36 multiple choice questions testing students' understanding of concepts related to electricity generation, transmission, and usage in both English and Malay. The questions cover topics like transformers, electrical wiring, circuit diagrams, and different methods of electricity generation.
This document appears to be an exam on human growth and development administered by the Malaysian Ministry of Education. It contains 26 multiple choice questions testing students' understanding of topics like the stages of human growth, growth curves, puberty, and factors that affect growth. The exam is in English but intended for Malaysian students in Form 3 studying science.
The document appears to be a science module on stars and galaxies from the Malaysian Ministry of Education. It contains instructions for students on how to complete the exam, followed by 32 multiple choice questions about topics relating to stars, galaxies, and astronomy.
The document contains questions related to frog anatomy and physiology. It covers topics like frog respiration, circulatory system, reproductive system, digestive system and more. Some key points include - frogs breathe through their skin, lungs and mouth; they have a four-chambered heart; their kidneys are associated with the reproductive system; and their eggs develop outside the body in water after external fertilization.
This document is a science module in Bahasa Malaysia on the topic of respiration. It contains instructions for students on how to complete the exam, followed by 34 multiple choice questions testing students' understanding of respiration and the respiratory system. The questions cover topics like the parts of the respiratory system, the process of gas exchange, and diseases that affect the lungs.
The document discusses SRH Marine's SRHnet advanced gateway management solution. It provides integrated communication services for vessel business and crew networks, including voice, data, email, file sharing and more. The key components are the on-board SRHnet device and web portal. The solution offers features such as multiple WAN connections, firewalls, filtering, VPN access, traffic reports and remote management.
Kring background briefing about impact air blasts 18_feb2013kfisher26
This document provides background information on air blasts produced by near-Earth asteroids. It summarizes current estimates of the properties of the February 2013 Chelyabinsk event based on preliminary data. The event is estimated to have involved a 17 meter asteroid with a velocity of 40,000 mph that exploded 15-20 km above the Earth's surface with an energy equivalent to 500 kilotons of TNT. The briefing also discusses past asteroid air blast events like Tunguska and Barringer Crater for comparison. It examines the components of impact air blasts and how blast areas scale with the size of the impacting object.
1) The document revisits Chapman's 1979 estimates of grid point requirements for large eddy simulation (LES) of turbulent boundary layers.
2) More accurate formulas for high Reynolds number boundary layer flow suggest new grid point requirements: wall-modeled LES scales as ReLx^2/7 and wall-resolving LES scales as ReLx^13/7, compared to Chapman's ReLx^2/5 and ReLx^9/5 estimates.
3) Direct numerical simulation (DNS) grid point requirements are estimated to scale as ReLx^37/14, compared to the typical ReLx^9/4 scaling.
This sermon discusses opening one's eyes spiritually to see three things: 1) God's design and wonder, and following Him. 2) God's salvation through Jesus Christ, being ready to see Him face to face. 3) God's power and intervention, having faith in what God can do. The conclusion exhorts fixing one's eyes on Jesus, and asks for reflection on whether one's eyes are still closed, what was seen when God opened spiritual eyes, and anyone to pray for God to open their eyes too.
This document appears to be a list of names with dates next to them. The dates range from 01 to 28, suggesting it could be a list of birthdays. There are multiple names listed on some dates, indicating shared birthdays. The names appear to be of Filipino or Hispanic origin.
This document appears to be a science module on reproduction from the Malaysian Ministry of Education. It contains 43 multiple choice questions testing students' understanding of concepts related to reproduction in various organisms, including the human reproductive system and plant reproduction. The questions cover topics like the menstrual cycle, types of pollination, seed germination, sexual and asexual reproduction, and birth control methods.
Este documento presenta un manual de ecología para estudiantes del Colegio de Bachilleres Plantel 15 “Contreras” en la Ciudad de México. El manual introduce conceptos clave de ecología como especies, poblaciones, comunidades y ecosistemas, y presenta actividades prácticas para que los estudiantes apliquen estos conceptos en un proyecto de Agrobosque Experimental llamado Tlalin-Yoliztli. El objetivo es que los estudiantes obtengan herramientas para cultivar alimentos de manera sostenible y preservar los e
Apple maintained its position as the leading device manufacturer on our platform in 2012 (Chart A). Apple’s impression share increased to 31% of the Top 15 Manufacturers impressions on the Millennial Media platform, up from 26% last year (Chart B). Apple introduced a number of new products in 2012, including the iPhone 5 and a new operating system, iOS 6.
Samsung was again the number two device manufacturer on our platform in 2012 (Chart A). Samsung’s impression share grew year-over-year to represent 22% of total impressions on our platform, compared to 17% in 2011 (Chart B). Samsung continued to release new devices, both smartphones and tablets, in their globally popular Galaxy line. The adoption of these new devices contributed to their overall increase in impression share on our platform.
Amazon was the eleventh largest device manufacturer on our platform, which showed big growth to move into the Top 15 Manufacturers in 2012 (Chart A). Amazon released their Kindle Fire tablet in late 2011. The popularity of that device grew throughout 2012, and has continued to be the third largest tablet on our platform each quarter. In Q3 2012, Amazon released a newer version of this device, the Kindle Fire HD, which may continue both device and manufacturer growth into 2013.
Acer moved into the Top 15 Manufacturers on our platform for the first time (Chart A). Acer’s line of Iconia tablets were consistently in
the Top 5 Tablets on our platform throughout the year.
This document discusses how businesses in the hospitality sector can save money by reducing waste through resource efficiency. It notes that over 80% of food purchased is eaten, but 17.8% is wasted, costing around £2,800 per tonne. A case study of a hotel cutting food waste by 43% through better planning saved over £51,000 annually. The document provides tips for conducting waste reviews and mapping to identify savings opportunities in food, packaging, water and energy usage. Financial support options for implementing efficiency projects are also outlined. Resource Efficient Wales is introduced as a free service helping businesses reduce costs and environmental impacts.
Este documento describe varias opciones para crear blogs gratuitamente. Lynksee ofrece la posibilidad de crear un blog con WordPress u otras aplicaciones de software libre como galerías y foros. CrearBlog permite crear un blog en tres pasos sencillos. Jimdo es un editor web gratuito que permite crear páginas web sin conocimientos de HTML de forma rápida y fácil. Obolog también facilita la creación de blogs con registro en menos de un minuto y una interfaz sencilla.
The document provides information about an upcoming meeting of the Rotary Club of Parramatta City on February 25th, 2013. It discusses the guest speaker, Kerry Boyce, who will talk about starting a Men's Shed in Parramatta. It also includes the club calendar, member celebrations, and international news. The club continues to support Livingstone School in Bangladesh through teacher salaries and sponsorship.
El documento define los ambientes de aprendizaje como lugares donde estudiantes y docentes interactúan para adquirir conocimientos. Explica que los ambientes virtuales de aprendizaje son espacios educativos alojados en la web que permiten la interacción didáctica mediada por herramientas digitales. También describe las comunidades virtuales como espacios en Internet que facilitan la comunicación entre miembros de un grupo en diferentes lugares, poniendo como ejemplo la creación de una comunidad en MSN Groups.
Este documento presenta los objetivos de un módulo sobre máquinas y equipos térmicos para un curso de Técnico en Instalaciones Frigoríficas y de Climatización. Los objetivos incluyen reconocer magnitudes y valores que determinan el funcionamiento de equipos térmicos, calcular cargas térmicas de instalaciones, reconocer procesos de generación de calor, elaborar ciclos frigoríficos, seleccionar refrigerantes, reconocer máquinas y componentes de instalaciones frigoríficas y de
Este documento describe varias opciones para crear blogs gratuitamente. Lynksee ofrece la posibilidad de crear un blog con WordPress u otras aplicaciones de software libre como galerías y foros. CrearBlog permite crear un blog en tres pasos sencillos. Jimdo es un editor web gratuito que permite crear páginas web sin conocimientos de HTML de forma fácil y rápida. Obolog también facilita la creación de blogs con registro en menos de un minuto y plantillas elegantes.
The document is a science module from the Malaysian Ministry of Education about electricity generation. It contains 36 multiple choice questions testing students' understanding of concepts related to electricity generation, transmission, and usage in both English and Malay. The questions cover topics like transformers, electrical wiring, circuit diagrams, and different methods of electricity generation.
This document appears to be an exam on human growth and development administered by the Malaysian Ministry of Education. It contains 26 multiple choice questions testing students' understanding of topics like the stages of human growth, growth curves, puberty, and factors that affect growth. The exam is in English but intended for Malaysian students in Form 3 studying science.
The document appears to be a science module on stars and galaxies from the Malaysian Ministry of Education. It contains instructions for students on how to complete the exam, followed by 32 multiple choice questions about topics relating to stars, galaxies, and astronomy.
The document contains questions related to frog anatomy and physiology. It covers topics like frog respiration, circulatory system, reproductive system, digestive system and more. Some key points include - frogs breathe through their skin, lungs and mouth; they have a four-chambered heart; their kidneys are associated with the reproductive system; and their eggs develop outside the body in water after external fertilization.
This document is a science module in Bahasa Malaysia on the topic of respiration. It contains instructions for students on how to complete the exam, followed by 34 multiple choice questions testing students' understanding of respiration and the respiratory system. The questions cover topics like the parts of the respiratory system, the process of gas exchange, and diseases that affect the lungs.
This document contains a science exam with multiple choice, matching, and short answer questions covering various biology topics. The exam is divided into 4 parts - Part A has 3 sections with questions on organ excretion, population pyramids, medical issues, plant physiology, genetics, and a flow chart. Part B asks students to match examples to biological concepts. Part C involves filling in blanks in diagrams, equations, and statements. Part D requires longer explanations for labeled diagrams of the nephron and circulatory system.
This document appears to be an exam for a science module on respiration. It contains instructions for students on how to complete the exam, which assesses six constructs in English. The exam contains 34 multiple choice questions about respiration and the respiratory system.
This document contains a multiple choice test with questions about basic needs of animals and humans, as well as their life processes. There are questions about the respiratory, circulatory, digestive, and excretory systems. It also includes questions about plant needs and animal classification based on breathing methods. Some questions involve interpreting diagrams of experiments on animal and plant needs. The test covers key concepts in science related to living things and their requirements for survival.
The document contains multiple choice questions about biology topics such as plant transport processes, human physiology, ecology, genetics and evolution. It tests understanding of concepts like diffusion, photosynthesis, the heart, respiration, food webs and selective breeding.
The document contains multiple choice questions about biology topics such as plant transport systems, human anatomy and physiology, ecology, genetics, and more. It tests understanding of concepts like diffusion, osmosis, photosynthesis, the heart, respiration, the nitrogen cycle, food webs, mitosis, Mendelian genetics, and artificial selection.
1. The investigation shows the relationship between temperature and number of tomatoes. As temperature increases, the number of tomatoes increases. At 21°C, the predicted number of tomatoes is 23. Higher temperatures cause the number of tomatoes to rise.
2. The investigation examines the relationship between type of animal and amount of food needed per day. Larger animals like bears need more food daily than smaller animals like birds. The amount of food needed is also affected by the animal's activity level.
3. The experiment tracks the height of a papaya plant over time. The height increases steadily as the days pass.
This document contains a 50-item multiple choice science exam for 6th grade students covering topics like the human body systems, plant and animal classification, ecosystems, and environmental protection. The exam tests students' understanding of the skeletal, muscular, integumentary, digestive, circulatory, respiratory, nervous, and other body systems. It also covers the characteristics and reproduction of vascular and non-vascular plants like ferns, conifers, and mosses. Questions address the biotic components and resident species of mangrove ecosystems, how coral reefs form, and human impacts like improper waste disposal that can disrupt ecosystem balance and harm marine life.
The document provides information about the virtual dissection of a leopard frog, including defining external anatomy terms, identifying external and internal structures, comparing frog and human organ systems, and labeling diagrams of frog digestive and circulatory/respiratory/excretory/reproductive systems. Key points covered include the dorsal and ventral sides of frogs, frogs having gills at one point in their life cycle, identifying cloaca location and toe number, structures in the mouth and digestive system, the role of arteries and chambers in the frog heart vs human heart, and functions of fat bodies and olfactory lobes.
The ISM Millionaire Challenge document provides a quiz on concepts related to the mechanical digestion system. It consists of 16 multiple choice questions covering topics like the digestive system acronym, herbivore diets, peristalsis, nutrient absorption in the small intestines, stomach churning, cow teeth types, examples of carbohydrates, bile production, mechanical digestion purpose, water use, the epiglottis role, chemical digestion description, absorption structure, enzyme production locations, and bile's role in fat digestion. The quiz tests understanding of key anatomical structures and processes involved in breaking down food for absorption and use by the body.
The document is a lesson plan about the urinary system for secondary school students. It includes objectives to label parts of the urinary system and describe their functions. The lesson defines the urinary system and its main part, the kidneys. It instructs students to watch a video on the urinary system and provides a worksheet to label parts and complete sentences about their functions, such as how the kidneys filter blood and the bladder stores urine temporarily.
The document contains past questions and solutions from an Integrated Science exam in June 2014. It includes objective and essay questions testing knowledge of topics like life cycles, laboratory techniques, instruments, digestive systems, and more. The essay questions require labeling diagrams, defining terms, describing processes, and listing examples. The solutions provide concise answers to each question.
1st science 21 removing other body wastesShirley Sison
The document discusses the various organs that remove waste from the body, including the kidneys, liver, lungs, skin, and large intestines, which remove wastes in solid, liquid, or gaseous forms through processes like urination, sweating, exhalation, and defecation. It also provides details on how the liver breaks down proteins and forms urea, a nitrogenous waste excreted in urine, and how the lungs expel the gaseous waste carbon dioxide through exhalation.
1. The document contains a biology exam for grade 8 with multiple choice and structured questions. It tests knowledge of various topics including cells, photosynthesis, human nutrition, respiration, and digestion.
2. Questions involve labeling diagrams, defining key terms, explaining processes, differentiating structures, and describing relationships such as the role of enzymes.
3. The exam evaluates understanding of topics like transport processes in cells, the path of food through the digestive system, and the role of organs like the liver in human biology.
The document contains a biology exam for grade 8 students. It includes multiple choice and written response questions testing knowledge of various biology topics. The questions cover areas like cellular transport, human nutrition, plant and animal tissues, respiration, photosynthesis, and human organ systems. The exam is divided into three sections testing recognition, explanation, and concepts through short and extended responses.
This document contains an interactive quiz on photosynthesis and cellular respiration in plants and humans. It asks questions about the key processes and how they relate to one another. It also contains a section on the respiratory and circulatory systems, asking questions about the main organs and functions. The quiz provides answers after each section for the user to check their understanding. In the end it congratulates the user on completing the advanced exam.
The document contains 20 multiple choice questions about excretory and osmoregulatory systems in various marine invertebrates and vertebrates. The questions cover which organisms excrete ammonia, urea, or uric acid; which have specialized salt glands; and which must constantly drink or obtain water through other means. The questions also test understanding of kidney anatomy and the pathway of urine from the kidneys to excretion.
The document contains 20 multiple choice questions about the digestive system. It tests knowledge of topics like the organs and tissues that make up the digestive system, the roles of DNA and RNA, which blood vessels are involved in nutrient transport, the functions of different sphincter muscles, and where digestion begins and is completed within the gastrointestinal tract. The key terms assessed include the mouth, esophagus, stomach, small intestine, large intestine, liver, pancreas, and the roles of structures like the epiglottis and sphincter muscles.
This document contains a biology review on nutrition for 9th grade. It includes 53 multiple choice questions covering topics like nutrients, digestion, vitamins, minerals and their roles in the human body and plants. It also includes 13 short answer questions asking about saturated fatty acids, vitamin A and blindness, the difference between bolus and chyme, the roles of sphincters in the stomach, and definitions of terms like nutrition, lipids, dietary fiber, and eutrophication. The document was prepared by Miss Anzal Faiqa Yousuf, an M.Sc in Botany, to help students study for their nutrition unit exam.
Pertumbuhan manusia terbahagi kepada 5 peringkat utama iaitu peringkat awal, zaman kanak-kanak, remaja, dewasa dan usia tua. Pertumbuhan manusia boleh diukur melalui ketinggian dan berat badan, dan mengikut lengkung pertumbuhan S-bentuk. Zaman kanak-kanak adalah peringkat paling penting kerana memerlukan nutrisi dan pendidikan yang mencukupi.
The document is a science module on land and its resources from the Malaysian Ministry of Education. It contains 44 questions testing students' understanding of English language concepts related to land resources, including minerals, fossil fuels, metals, and chemical reactions and compounds found in the earth's crust. The questions cover topics like properties of minerals and metals, chemical formulas, and extraction and uses of materials like petroleum and silicon compounds.
The document is a science module on blood circulation and transport from the Malaysian Ministry of Education. It contains 36 multiple choice questions testing students' understanding of English scientific terms and concepts related to blood circulation, the heart, blood vessels, blood groups, and transpiration in plants.
Dokumen ini menjelaskan spesifikasi kurikulum untuk mata pelajaran Sains Tingkatan 3 di Malaysia. Ia menyenaraikan matlamat dan objektif kurikulum sains, kemahiran saintifik dan berfikir yang perlu dikuasai murid, sikap saintifik dan nilai murni, strategi pengajaran dan pembelajaran, dan organisasi kandungan kurikulum mengikut tema-tema tertentu.
2. MODULE 3: EXCRETION
Arahan:
1. Modul ini mengandungi tiga puluh lima soalan. Semua soalan adalah dalam
bahasa Inggeris.
2. Modul merangkumi enam konstruk yang diuji
K1-Memahami soalan dalam Bahasa Inggeris
K3-Memahami istilah sains dalam Bahasa Inggeris
K5-Menguasai konstruk pengetahuan
K6-Menguasai konstruk kefahaman
K7-Menguasai konstruk kemahiran
K10-Memahami pengajaran dan pembelajaran dalam Bahasa Inggeris
3. Murid hendaklah menulis maklumat diri dalam kertas jawapan objektif
disediakan. Murid juga perlu memastikan maklumat konstruk, nombor soalan dan
jumlah soalan seperti yang dibaca oleh guru di dalam ruangan disediakan dalam
kertas jawapan objektif sebelum ujian.
4. Bagi soalan objektif, anda perlu menandakan jawapan dengan menghitamkan
pilihan jawapan pada pilihan jawapan A , B , C atau D pada kertas jawapan
objektif.
Contoh:
Antara berikut, yang manakah haiwan?
A. Pokok B. Kambing C. Kereta D. Pen
A B C D E
5. Jawab semua soalan.
Modul ini mengandungi 18 halaman bercetak
2
3. 1. The skin excretes water, mineral salts and urea through sweating.
Which of the following is not released by the skin?
A Urea
B Water
C Mineral salts
D Carbon dioxide
2. The figure shows excretory organs in human
skin lungs kidney
How many types of excretory organs are there in the figure?
A One
B Two
C Three
4. 3. The table shows excretory organ and their excretory products
Excretory organ Excretory products
Kidney Water, mineral salts, urea
Skin Water, mineral salts, urea
Lungs Water and carbon dioxide
Name one common excretory product excreted by every organ
A Urea
B Water
C Mineral salts
D Carbon dioxide
4. A kidney is bean-shaped.
Which of the following represents the shape of the kidney?
A C
B D
4
5. 5. A kidney consists of an outer part known as cortex and inner part
called medulla.
How many parts are there in the kidney?
A One
B Two
C Three
D Four
6
• The medical condition where kidneys cannot carry out their normal
functions.
• Waste products will accumulate and poison the body.
The above statements best describe _________________
A kidney failure
B kidney dialysis
C kidney transplant
7. The process by which plant loses water through the stomata is called
____________________
A excretion
B transpiration
C exhalation
D translocation
8. Name the methods of excreting waste products from the body.
I Exhaling
II Urinating
III Sweating
A I and II
B II and III
C I,II and III
5
6. 9. The body system that removes waste products from our body in the form
of urine is called _____
A reproductive system
B urinary system
C digestion system
D respiratory system
10. What is excretion?
A The process of digesting food
B The process of taking in air into the lungs
C The process of removing waste products from the body
11. What is the treatment for kidney failure?
A Dialysis
B Hydrolysis
C Photosynthesis
6
7. 12. The figure shows a system in the human body
Artery Vein
Kidney
Ureter
Urinary
bladder
Urethra
Name the system.
A Reproductive system
B Respiratory system
C Urinary system
D Digestive system
13. Which excretory product is wrongly matched with its source?
Excretory product Source
A Caffeine Beans of coffee plants
B Quinine Bark of cinchona trees
C Resin Stem of pine trees
D Cocaine Pods of coca plants
14. Which of the plant excretory products is wrongly matched with its way of
elimination?
Plant excretory product Ways of elimination
A Nitrogenous waste product Plants shed their leaves
B Mineral salt In the form of crystals
C Waste product Diffusion through xylem
7
8. 15. Why must urea be excreted from our body?
A It will become toxic substance in the body
B It will increase the acidity of the blood
C It will decrease the sugar level in the blood
16. Water and carbon dioxide are excretory products of______________
A skin
B lung
C kidney
17. The table shows the excretory organs and the excretory products in
human
Organ Waste products
I Skin Water, mineral salts, urea
II Lung Water, carbon dioxide, urea
III Kidney Water, mineral salts, urea
Which of the following pairs are correct?
A I and II
B I and III
C II and III
D I, II and III
8
9. 18. The figure shows part of the human body
IV. Respiratory
I. Kidney II. Skin III. Digestive
system
system
Which parts are involved in removing waste products from the body?
A I, II and III
B I, II and IV
C I, III and IV
D II, III and IV
9
10. 19. The figure shows the human urinary system.
K
L
M
N
Which parts are labelled correctly?
K L M N
A Urinary bladder Kidney Urethra Ureter
B Urinary bladder Ureter Kidney Urethra
C Ureter Urinary bladder Urethra Kidney
D Kidney Ureter Urinary bladder Urethra
10
11. 20. The figure shows the structure of human kidney.
P
Q
R
Which parts are labeled correctly?
P Q R
A Medulla Pelvis Cortex
B Medulla Cortex Pelvis
C Pelvis Medulla Cortex
D Cortex Pelvis Medulla
21. Which of the following is not an excretory organ?
A Liver
B Lungs
C Kidney
22. Choose the correct structure and its function
Organ Function
A Kidney Removes waste products from the blood
into the urine
B Ureter Carries urine from the bladder into the
kidney
C Bladder Stores water temporarily
D Urethra Carries urine from the kidney into the
bladder
11
12. 23.
Resin Quinine
Excretory substances of plants
Tannin Nicotine
Based on the above information, which of the excretory substances can be used
to make medicine?
A Resin
B Quinine
C Tannin
D Nicotine
24. Healthy kidneys can be maintained by_______________
A taking a lot of salt
B taking food and medicine
C drinking plenty of water
25. The functions of a kidney include
I filtering the blood
II maintaining the pH of the blood
III excreting excess water and mineral salts
IV maintaining the blood pressure of the body
A I, II, III
B I, II, IV
C I, III, IV
D II, III, IV
12
13. 26. The figure shows the structure of a stoma of a plant.
X
Which of the following waste products are excreted through X?
I urea
II water
III oxygen
IV carbon dioxide
A I, II and III
B I, II and IV
C I, III and IV
D II, III and IV
13
14. 27. P, Q, R and S represent structures of the human urinary system
P- kidney R- bladder
Q- urethra S- ureter
Arrange the structures to show the flow of urea from the kidney.
A P Q R S
B P R S Q
C P S R Q
28. W, X, Y and Z are steps of urine formation.
W filtering the blood by the kidneys
X transport of urine from the kidneys
Y transport of blood to the kidneys
by the venal arteries
Z formation of urine in the kidneys
Arrange the above process in the correct sequence
A Y Z W X
B W Y X Z
C Y W Z X
D X Z W Y
14
15. 29. Three workers Raju, Ahmad and Lee drink 300 ml of mineral water each. They
work in different rooms at different temperatures. Raju works in a room at 300C,
Ahmad works in a room at 240C and Lee works in a room at 160C. After a day,
the urine of each of them is collected and measured. Table shows the results of
the experiment.
Worker Raju Ahmad Lee
Volume of water 300 ml 300 ml 300 ml
consumed
Volume of urine 30 ml 50 ml 80 ml
collected
What conclusion can be made from the experiment?
A A lower temperature of the surrounding causes the volume of urine
produced to be less
B A higher temperature of the surrounding causes the volume of urine
produced to be more
C A lower temperature of the surrounding causes the volume of urine produced
to be unchanged
D A higher temperature of the surrounding causes the volume of urine
produced to be less
15
16. 30. The table shows the substances present in the blood entering the kidney,
kidney and urine.
Substances Blood entering Kidney(µg) Urine(µg)
kidney(µg)
Mineral salts 10.0 (and 10.0 (and 17.0 (and
water) water) water)
Glucose 2.0 2.0 0
Amino acids 0.9 0.9 0
Protein 88.0 0 0
Urea 0.5 20.0 20.0
From the data in the table, choose the correct statement.
A Amino acids are filtered into the urine
B The urine contains urea, mineral salts, water and protein
C Glucose are found in the urine and not needed by the body
D Protein cannot pass from the blood into the kidney because they are too
large
31. The function of human kidney includes:
I filtration
II reabsorption of water
III regulation of the chemical composition of body fluids
A I and II
B I and III
C II and Ill
D I, II and III
16
17. 32. Body temperature can be reduced by______________
A respiring
B sweating
C inhaling
D exhaling
33. Name two waste products that are poisonous from plants.
I opium
II urea
III cocaine
IV mercury
A I and II
B I and III
C II and III
D III and IV
34. Why is excretion important?
I Controls our body temperature
II Helps to maintain our body glucose content.
III Controls the pH of our blood.
IV Controls the concentration of our blood.
A I and II
B I and III
C II and III
D III and IV
17
18. 35 What are the excretory products of plants that are eliminated through
stomata of the leaves?
I Water
II Oxygen.
III Carbon dioxide
IV Nitrogenous waste
A I and II
B II and III
C I,II and III
D I,II, III and IV
18
19. KEMENTERIAN PELAJARAN MALAYSIA
KERTAS JAWAPAN OBJEKTIF
Ujian Diagnostik
Nama Pelajar:
Tahun/ Tingkatan : 3 Mata Pelajaran: SAINS
Nama Sekolah: Modul: 3
GUNAKAN PENSIL 2B ATAU BB SAHAJA.
TENTUKAN TIAP-TIAP TANDA ITU HITAM DAN MEMENUHI KESELURUHAN RUANG.
PADAMKAN HINGGA HABIS MANA-MANA TANDA YANG ANDA UBAH
SILA HITAMKAN JAWAPAN DI BAWAH MENGIKUT HURUF JAWAPAN YANG ANDA PILIH
1 A B C D E 31 A B C D E 46 A B C D E
2 A B C D E 32 A B C D E 47 A B C D E
3 A B C D E 33 A B C D E 48 A B C D E
4 A B C D E 34 A B C D E 49 A B C D E
5 A B C D E 35 A B C D E 50 A B C D E
6 A B C D E 36 A B C D E 51 A B C D E
7 A B C D E 37 A B C D E 52 A B C D E
8 A B C D E 38 A B C D E 53 A B C D E
9 A B C D E 39 A B C D E 54 A B C D E
10 A B C D E 40 A B C D E 55 A B C D E
11 A B C D E 41 A B C D E 56 A B C D E
12 A B C D E 42 A B C D E 57 A B C D E
A B C D E 43 A B C D E 58 A B C D E
13
A B C D E 44 A B C D E 59 A B C D E
14
15 A B C D E 45 A B C D E 60 A B C D E
A B C D E Konstruk No. Soalan Jumlah Bilangan Soalan Kegunaan Guru
16
Soalan Gagal Dijawab
17 A B C D E
18 A B C D E 1 K1 1-5 5
19 A B C D E
20 A B C D E 2 K3 6-9 4
3 K5 10-22 13
21 A B C D E
22 A B C D E 4 K6 23-26 4
23 A B C D E
A B C D E
5 K7 27-30 4
24
25 A B C D E 6
26 A B C D E 7 K10 31-35 5
27 A B C D E
8
28 A B C D E
29 A B C D E 9
30 A B C D E
10