This is a powerpoint presentation that discusses about the biology topic: Evolution and Natural Selection. This includes some concepts about Evolution, Natural Selection and other related concern topic.
Darwin theory of evolution was the first insight for understanding life on earth. To get more information about Darwin and his work; contact myassignmenthelp.net
Darwin theory of evolution was the first insight for understanding life on earth. To get more information about Darwin and his work; contact myassignmenthelp.net
It states that the present day complex plants and animals have evolved from earlier simpler forms of life by gradual changes. SEQUENTIAL EVOLUTION ,DIVERGENT EVOLUTION, Theories of evolution.
Natural selection is the gradual, non-random process by which biological traits become either more or less common in a population as a function of differential reproduction of their bearers. It is a key mechanism of evolution. The term "natural selection" was popularized by Charles Darwin who intended it to be compared with artificial selection, what we now call selective breeding.
theories of evolution by Lamark and Darwin.pptxUOP
This presentation consists of theories of mechanism of evolution defined by Lamark and Darwin that gives an idea about how evolution took place and how organisms evolved in nature. Also it gives a very good idea about natural selection and survival of the fittest. This pptx will give u an idea about the adaptation of organisms to their environment and the survival of the fittest.
It states that the present day complex plants and animals have evolved from earlier simpler forms of life by gradual changes. SEQUENTIAL EVOLUTION ,DIVERGENT EVOLUTION, Theories of evolution.
Natural selection is the gradual, non-random process by which biological traits become either more or less common in a population as a function of differential reproduction of their bearers. It is a key mechanism of evolution. The term "natural selection" was popularized by Charles Darwin who intended it to be compared with artificial selection, what we now call selective breeding.
theories of evolution by Lamark and Darwin.pptxUOP
This presentation consists of theories of mechanism of evolution defined by Lamark and Darwin that gives an idea about how evolution took place and how organisms evolved in nature. Also it gives a very good idea about natural selection and survival of the fittest. This pptx will give u an idea about the adaptation of organisms to their environment and the survival of the fittest.
This lesson discusses Biodiversity and Evolution
define biodiversity and evolution;
cite the contributions of Charles Darwin to the theory of evolution;
account for the evidence of evolution;
explain how biodiversity and evolution affect life;
demonstrate how biodiversity and evolution help an ecosystem to function;
explain the role of natural selection in the evolutionary process; and
relate evolution and speciation.
define what an ecosystem is;
identify the components of ecological structures in an ecosystem;
explain how diversity contributes to stability and survival;
cite examples of what helps and what disrupts the interaction in an ecosystem;
analyze how the human population affects the different ecosystems; and
apply the knowledge of biodiversity in the maintenance of an ecosystem and vice versa.
Overview
In simpler terms, Evolutionary Genetics is the study to understand how genetic
variation leads to evolutionary change.
Evolutionary Genetics attempts to account for evolution in terms of changes in gene
and genotype frequencies within populations and the processes that convert the
variation with populations into more or less permanent variation between species.
The central challenge of Evolutionary Genetics is to describe how the evolutionary
forces shape the patterns of biodiversity.
Evolutionary Genetics majorly deals with;
a. Evolution of genome structure
b. The genetic basis of speciation and adaptation
c. Genetic change in response to selection within populations
It is a powerpoint presentation that deals with the orientation or introduction of the College General Education Subject: Science, Technology and Society. It also includes the topics and assessments to be dealt with.
Introduction to the Philosophy of the Human Person - Inductive and Deductive ...Juan Miguel Palero
This is a powerpoint presentation that discusses about one of the core subjects in the k-12 curriculum of the Senior High School: Introduction to the Philosophy of the Human Person. On this presentation, it discusses about the definition and philosophical definition of inductive and deductive reasoning with philosophers who pioneered it.
This is a powerpoint presentation that covers one of the topic of Senior High School: Reading and Writing. For this presentation, it deals with the topic of patterns of idea development. It also discusses a type of pattern of idea development: Cause and Effect. It also includes some activities and tips in patterns of idea development.
This is a powerpoint presentation that is about one of the Senior High School Core Subject: Earth and Life Science. It is composed of the definition, characteristics and processes about rocks.
Komunikasyon at Pananaliksik sa Wika at Kulturang Pilipino - Gamit ng Wika sa...Juan Miguel Palero
Ito ay isang powerpoint presentation na nakatuon sa pagtalakay ng mga teorya na nagpapaliwanag sa konsepto na nakapaloob sa paksang: gamit ng wika sa lipunan.
Personal Development - Sigmund Freud's Theory of Human PsycheJuan Miguel Palero
This is a powerpoint presentation of one of the Senior High School Core Subject: Personal Development. For this powerpoint, this serves as a presentation about the topic of the definition of Sigmund Freud's Theory of the Human Psyche. It also includes the parts of the human psyche.
This is a powerpoint presentation of one of the Senior High School Core Subject: Personal Development. For this powerpoint, this serves as a presentation about the topic of the definition of psychology, psychiatry and the proponents of psychology.
This is a powerpoint presentation that is about one of the Senior High School Core Subject: Earth and Life Science. It is composed of the definition, characteristics, history and processes involved in basic crystallography.
Introduction to the Philosophy of the Human Person - Definition of Philosophi...Juan Miguel Palero
This is a powerpoint presentation that discusses about one of the core subjects in the k-12 curriculum of the Senior High School: Introduction to the Philosophy of the Human Person. On this presentation, it discusses about the definition and philosophical definition of philosophizing and the philosophers behind it.
This is a powerpoint presentation that discusses about one of the applied subjects in the k-12 curriculum of the Senior High School: Empowerment Technologies. On this powerpoint presentation, it discusses about the definition and elements of Microsoft Word.
Understanding Culture, Society and Politics - Biological EvolutionJuan Miguel Palero
This is a powerpoint presentation of one of the Senior High School Core Subject: Understanding Culture, Society and Politics. For this powerpoint, this serves as a presentation about the topic of the definition and timeline of human biological evolution.
This is a powerpoint presentation that covers one of the topic of Senior High School: Reading and Writing. For this presentation, it deals with the topic of patterns of idea development. It also discusses a type of pattern of idea development: definition. It also includes some activities and tips in patterns of idea development.
Introduction to the Philosophy of Human Person - What is the TruthJuan Miguel Palero
This is a powerpoint presentation that discusses about one of the core subjects in the k-12 curriculum of the Senior High School: Introduction to the Philosophy of the Human Person. On this presentation, it discusses about the definition and philosophical definition of truths and axioms.
This is a powerpoint presentation of one of the Senior High School Core Subject: Personal Development. For this powerpoint, this serves as a presentation about the topic of the definition of self in a psychological point of view.
Understanding Culture, Society and Politics - Definition of Anthropology, Pol...Juan Miguel Palero
This is a powerpoint presentation of one of the Senior High School Core Subject: Understanding Culture, Society and Politics. For this powerpoint, this serves as a presentation about the topic of the definition of anthropology, political science and sociology.
General Mathematics - Intercepts of Rational FunctionsJuan Miguel Palero
It is a powerpoint presentation that will help the students to enrich their knowledge about Senior High School subject of General Mathematics. It is comprised about Rational functions and its intercepts. It also includes some examples and exercises of the said topic.
This is a powerpoint presentation that is about one of the Senior High School Core Subject: Earth and Life Science. It is composed of the definition and the properties of the different classification of minerals.
Komunikasyon at Pananaliksik sa Wika at Kulturang Pilipino - Register bilang ...Juan Miguel Palero
Ito ay isang powerpoint presentation na nakatuon sa pagtalakay ng mga teorya na nagpapaliwanag sa konsepto na nakapaloob sa register bilang barayti ng wikang Filipino
This is a powerpoint presentation that is about one of the Senior High School Core Subject: Earth and Life Science. It is composed of the definition and the properties of minerals.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
8. PIERRE LOUIS MAUPERTUIS
First President of the
Prussian Academy of
Science
He proposed that all
living creatures have
traits that help their
survival
He stated that the
advantageous traits will
be passed on future
generations
9. KARL ERNST VON BAER
First President of the
Russian Entomological
Society
Stated that the changes in
the development of the
organisms were
responsible in the
changes of the phenotype
Created an early version
of phylogenetic tree
10. THOMAS MALTHUS
He concluded that as more
offspring are born, a more
competitive nature would arise.
As more offspring come into the
population, fewer resources will
be available for the population.
This has the potential for
competition between organisms
for survival due to lack of
resources. This competitive
nature would be necessary for
survival of individuals within a
large population size unable to be
supported by the environment.
11. JEAN-BAPTISTE LAMARCK
French soldier and
naturalist
Lamarckism – the
theory that an organism
can pass on
characteristics that it
has acquired during its
lifetime on its offspring
Theory of Adaptation
14. CHARLES ROBERT DARWIN CONTRIBUTIONS:
He stated that
all species of organisms arise
and develop through the natural
selection of small, inherited
variations that increase the
individual's ability to compete,
survive, and reproduce.
15. CHARLES ROBERT DARWIN CONTRIBUTIONS:
He added that all life on Earth is
connected and related to each
other, and this diversity of life is a
product of modifications of
populations by natural selection,
where some traits were favored
in and environment over others
16. ALFRED RUSSEL WALLACE
British Geologist,
Naturalist,
Anthropologist and
Biologist
Father of Biogeography
Emphasizes that
environment pressures
the species that forces
them to adapt in their
local conditions
17.
18. NATURAL SELECTION
It is one of the key mechanisms of
evolution. It states that the
organisms best adapted to their
environment will have a better
chance to survive and reproduce.
19.
20. GENETIC HITCHHIKING
It happens when an allele changes
frequency not because it itself is
under natural selection, but
because it is near another gene
that is undergoing a selective
sweep and that is on the
same DNA chain.
30. ADAPTATION
Change in an organisms physical
structure or behaviour that improves
its ability to survive in their habitat
Anything that helps an organism
survives in its environment is an
adaptation
31. STRUCTURAL ADAPTATION
It involves physical features of an
organism that helps it to survive in its
environment
Examples:
Camouflage, shape of the teeth of an
organism based on its diet, fur of a
bear, beak of a bird
34. BEHAVIORAL ADAPTATION
It involves the behavioural
patterns of an organism that
helps them to adapt and to
survive in their environment
35.
36.
37. LAST UNIVERSAL COMMON ANCESTOR
It is the most recent common
ancestor of all current life on
Earth. It is a small, single-
celled, ring-shaped organism
that had lived 4-3.5 billion years
ago.