Arthropods evelyn
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This document discusses arthropods and provides examples of different types. It outlines that arthropods have four main characteristics: jointed limbs, a segmented body, an exoskeleton, and a well-developed nervous system. There are four major classes of arthropods described: centipedes and millipedes, crustaceans, arachnids, and insects. Examples are provided for each class. Arthropods can live on land, in water, and in the air, and obtain energy through predation, scavenging, decomposition, and parasitism.
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Arthropods
This document discusses arthropods of medical importance. It describes key characteristics of arthropod classes including Crustacea, Arachnida, and Insecta. Specific orders discussed in detail are scorpions, spiders, ticks/mites, and insects such as mosquitoes, flies, lice, and cockroaches. Many of these arthropods transmit diseases like malaria, dengue, Japanese encephalitis, and leishmaniasis. The document outlines symptoms, transmission cycles, prevention, and control methods for arthropod-borne illnesses.
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1. Insects are a diverse class of arthropods that possess three pairs of jointed legs, a three-part body plan consisting of head, thorax, and abdomen, and usually a pair of antennae and compound eyes.
2. They represent over half of all known living organisms, with an estimated 6-10 million species, and dominate nearly all land and freshwater environments.
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- Reasons for the dominance of insects over other animals include their large numbers, widespread distribution, small size, flight ability, reproduction rates, and protective adaptations. Insects play both beneficial roles such as pollination and biocontrol, as well as harmful roles as agricultural pests.
Phylum arthropoda
1. Arthropods are a phylum of joint-legged invertebrate animals including insects, arachnids, crustaceans and others.
2. They have segmented bodies, jointed appendages, a hard exoskeleton and molt to grow.
3. Major groups include insects, arachnids like spiders and scorpions, crustaceans like crabs and lobsters, and extinct trilobites.
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1. Medical arthropods can directly or indirectly harm humans. Direct harms include injury from bites or acting as parasites while indirect harms include transmitting pathogens.
2. Five classes of arthropods are medically important - Insecta, Arachnida, Chilopoda, Diplopoda, and Crustacea. Within Arachnida, ticks and mites can transmit diseases.
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Cockroaches go through three life stages: egg, nymph, and adult. Eggs hatch into nymphs that are small and white. Nymphs undergo several moltings where they grow larger and change color until resembling adults. The nymph stage can last from 1.5 months to several years depending on the cockroach species and environment. Once fully matured, cockroaches can live from a few months to over two years.
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1. Insects are a diverse class of arthropods that possess three pairs of jointed legs, a three-part body plan consisting of head, thorax, and abdomen, and usually a pair of antennae and compound eyes.
2. They represent over half of all known living organisms, with an estimated 6-10 million species, and dominate nearly all land and freshwater environments.
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Phylum arthropoda
1. Arthropods are a phylum of joint-legged invertebrate animals including insects, arachnids, crustaceans and others.
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1. Medical arthropods can directly or indirectly harm humans. Direct harms include injury from bites or acting as parasites while indirect harms include transmitting pathogens.
2. Five classes of arthropods are medically important - Insecta, Arachnida, Chilopoda, Diplopoda, and Crustacea. Within Arachnida, ticks and mites can transmit diseases.
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The document outlines the key characteristics and groups of five classes of vertebrates: fish, amphibians, reptiles, birds, and mammals. It discusses their defining physical attributes and provides examples of common types within each class, such as how fish have fins and scales, amphibians have both lungs and gills, and birds have feathers and hollow bones that enable flight. The document aims to teach students about the distinguishing features of different vertebrate organisms.
Biology m18 animals with backbones
This module discusses animals with backbones, known as vertebrates. It covers five groups of vertebrates: fishes, amphibians, reptiles, birds, and mammals. The module is divided into lessons about the characteristics and examples for each group. Students are expected to learn to identify vertebrate characteristics and examples from each group, as well as their adaptations. The module provides diagrams, activities, and tests to help students meet the learning objectives.
Biology m18 animals with backbones
This module discusses animals with backbones, known as vertebrates. It covers five groups of vertebrates: fishes, amphibians, reptiles, birds and mammals. The module is divided into lessons about the characteristics and examples for each group. Students are expected to learn to identify the groups, their key adaptations, and distinguish among different types of mammals. The pre-test and lessons aim to help students achieve these learning objectives.
Invertebrates
1. The document provides information about different animal kingdoms, including their defining characteristics and examples of types of animals within each kingdom.
2. It discusses invertebrates like sponges, cnidarians, worms, and molluscs, describing their anatomy, habitats, behaviors, and other traits.
3. It also examines vertebrate kingdoms such as echinoderms, arthropods, and others, outlining their key features, habitats, diets, reproduction methods, and examples of animals in each group.
Science6 Q2_Lesson on Determine the Distinguishing Characteristics of Vertebr...
Science6 Q2_Lesson on Determine the Distinguishing Characteristics of Vertebr...MariaTheresaDemeteri
The document discusses vertebrates and provides information about their characteristics. It examines pictures of different vertebrate animals and has students guess the connection between them. Students then learn that vertebrates are animals with backbones. The document further categorizes vertebrates into mammals, reptiles, amphibians, birds and fish. It provides distinguishing characteristics for each group and examples. Students are tasked with classifying animals and determining ways to conserve endangered species.Grade 6_Science_Q2_W6_Invertebrates.pptx
This document summarizes the eight major groups of invertebrates:
1) Porifera or sponges, which have pores and channels for water flow.
2) Coelenterates like jellyfish and corals, which have hollow bodies made of two cell layers.
3) Platyhelminthes like tapeworms and flukes, which have flat ribbon-like bodies without organs.
4) Nematodes like roundworms, some of which are parasites in the human intestines or skin.
5) Annelids like segmented earthworms and leeches.
6) Mollusks like shelled snails, clams, and octopuses.
Phylum arthropoda
The arthropod phylum is the largest in the animal kingdom and includes insects, spiders, crabs, and centipedes. Arthropods have segmented bodies, jointed limbs, and a hardened exoskeleton made of chitin. They can be found in all habitats and make up 84% of known animal species. The phylum includes the classes Crustacea, Insecta, Arachnida, and Myriapoda.
Understanding phyla dichotomous key steps and classification part 2
This document summarizes information about 9 different phyla: Porifera, Cnidaria, Nematoda, Arthropoda, Platyhelminthes, Annelida, Mollusca, Echinodermata, and Chordata. It addresses which phyla lack organs and symmetry, which show cephalization, which have fewer than three germ layers, the phylum with the most species examples, differences in fish skeletal structures, and the three types of mammals based on young development - monotremes, marsupials, and placental. The Arthropoda phylum contains the most species, including examples like crabs, shrimp, spiders, butterflies and beetles. Fish skeletal structures
CHORDATES -- Complexity at its Peak.pptx
This document provides information about chordates, which are a phylum that includes all vertebrates and some invertebrates. It discusses some of the key characteristics that chordates share, including having a post-anal tail, pharyngeal slits, a notochord, and a nerve chord. It also describes the four classes of vertebrates - amphibians, reptiles, birds, and mammals - and some of their distinguishing features, such as how mammals can produce milk and birds are endothermic. The document uses examples, diagrams, and a quiz to convey these concepts about chordates and vertebrate classification.
Invertebrates
This document summarizes 8 major groups of invertebrates:
1) Arthropoda - includes insects, arachnids, crustaceans; have jointed legs and external skeleton.
2) Echinodermata - have spiny skin and radial symmetry.
3) Mollusca - have soft, shapeless bodies.
4) Annelida - are segmented worms found in water and soil.
5) Nematoda - are roundworms, some of which are parasitic.
6) Platyhelminthes - are flatworms, some of which are parasites without digestive systems.
7) Porifera - have pores all over their bodies to take
Phylum Arthropoda M.Ishaq ICP
Group C is presenting on the phyla Arthropoda and Annelida. Their presentation includes definitions and characteristics of arthropods such as their exoskeleton, jointed legs, and segmented bodies. The major classes of arthropods are discussed including insects, crustaceans, arachnids, centipedes, and millipedes. The anatomy and life cycle of cockroaches is explained in detail. Amazing facts about cockroaches are provided such as their ability to live for over a week without a head and hold their breath for 40 minutes.
Animalintro
The document provides information about classifying animals into vertebrates and invertebrates. It defines vertebrates as animals with backbones and lists five classes of vertebrates: fish, amphibians, reptiles, birds, and mammals. Invertebrates lack backbones and make up 97% of animal species. They are grouped based on symmetry and include cnidarians, sponges, mollusks, arthropods, annelids, flatworms, and echinoderms. The document provides examples and details for many types of vertebrates and invertebrates.
Animals-class-and-char.ppt
- Animals are multicellular, heterotrophic organisms that lack cell walls and have tissues that allow movement and response to stimuli. They have complex internal structures and usually bilateral or radial symmetry.
- Organisms are classified based on their physical characteristics and internal structures, grouping those with greater similarities together into taxonomic ranks like kingdom, phylum, class, order, family, genus and species.
- The scientific name uses binomial nomenclature, specifying both the genus and species of the organism. This provides a standardized classification system.
Unit 3 animals
This document provides information about classifying animals into different groups. It discusses vertebrates and invertebrates, and how vertebrates have skeletons while invertebrates do not. Within vertebrates, there are five main groups: mammals, fish, birds, amphibians and reptiles. These groups are further classified based on attributes like how they are born, what their bodies are covered in, and where they live. The document also covers invertebrate groups like molluscs, arthropods and worms. It describes what animals eat and provides examples of herbivores, carnivores and omnivores.
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Understanding phyla dichotomous key steps and classification part 2
Understanding phyla dichotomous key steps and classification part 2
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This document discusses bacteria and their characteristics. It aims to explain how bacteria can be both helpful and harmful, and to identify the three shapes of bacteria. Bacteria are single-celled prokaryotes that reproduce through binary fission. There are two kingdoms of bacteria: Archaebacteria, which are ancient and live in extreme environments; and Eubacteria, which are the most common and live almost everywhere. The three shapes of bacteria are: spiral-shaped spirilla, rod-shaped bacilli, and round cocci.
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(2) Annelida include segmented worms like earthworms and leeches.
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(4) Vertebrates make up the phylum Chordata, including mammals, birds, fish, amphibians, and reptiles with backbones.
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Animal phylum
The document discusses the major animal phyla:
(1) Cnidaria include jellyfish and coral which have stinging cells and a simple structure without organs.
(2) Annelida include segmented worms like earthworms and leeches.
(3) Mollusks include snails, octopuses, and clams, many with shells.
(4) Vertebrates make up the phylum Chordata, including fish, amphibians, reptiles, birds, and mammals.
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Arthropods evelyn
- 1. Arthropods OBJECTIVE: You will be able to list the four groups of arthropods and give an example of each. You will be able to explain the 4 things arthropods have in common.
- 2. Arthropod Facts All Arthropod have 4 similar characteristics:
- 3. a. Jointed limbs that bend. Phylum Arthropoda – “Jointed Appendages”
- 4. b. Segmented body – distinctive parts (head, thorax, cephalothorax, abdomen) antennae wings claws pincers Lobsters have internal gills Segments also include specialized parts: wings, antennae, gills, pincers, and claws
- 5. c. An exoskeleton- a hard outer covering made of chitin. It protects the animal. Endoskeleton Exoskeleton *Needs to be shed as the animal grows *exoskeleton is replaced in a process called molting
- 6. d. a well-developed nervous system (brain) to detect things with their senses.
- 7. 2. Classes of Arthropods a. Centipedes and millipedes: have many segments
- 8. b. Crustaceans: shrimps, barnacles, crabs, and lobsters – have gills
- 9. c. Arachnids – spiders, scorpions, mites, ticks, daddy- long-legs
- 10. d. Insects – the largest group of arthropods and animals!!
- 11. 3. Where do they live? Everywhere: On Land, in freshwater, in salt water and air
- 12. 4. How do they get energy (food)? Some are predators, some are scavengers, some are decomposers, some are parasites!!!
- 14. 5. Levels of Cellular Organization Arthropods have cells, tissue, organs and organ systems
- 15. Cool Facts: • Arthropods have been around for about 600 million years • Have to shed exoskeleton to grow (molting) • 80 % of all animal life are arthropods
- 16. WHAT IS IT? Write down the group it belongs in: 1. Butterfly
- 17. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster
- 18. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab
- 19. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider
- 20. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant
- 21. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant 6. Barnacle
- 22. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant 6. Barnacle 7. Scorpion
- 23. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant 6. Barnacle 7. Scorpion 8. Centipede
- 24. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant 6. Barnacle 7. Scorpion 8. Centipede 9. Praying mantis
- 25. WHAT IS IT? Write down the group it belongs in: 1. Butterfly 2. Lobster 3. Crab 4. Spider 5. Ant 6. Barnacle 7. Scorpion 8. Centipede 9. Praying mantis 10. Shrimp
- 26. What group do I belong to? Centipede or millipede? Crustacean? Arachnid? Insect?
- 27. ARTHROPODS~