'Natural selection occurs' diaporamas de présentation

Warm-up

Warm-up. 1) What is the central dogma? 2) Put the following steps of protein synthesis in order. ___ Polypeptides (proteins) are formed as ribosomes move along the messenger RNA strand. DNA molecules serve as templates for making messenger RNA molecules.

959 views • 89 slides

Major Objectives

Major Objectives. 1. Understand the historical context for evolutionary theory, including Darwin's field research that helped frame his view of life 2. Define Darwinism and Darwin's main ideas from the Origin of Species

968 views • 83 slides

JEOPARDY!

JEOPARDY!. Click Once to Begin. JEOPARDY!. Hist of Evolutionary Thought. Darwin and Natural Selection. Speciation. Hardy Weinberg Equilibrium. Population Genetics. Kinds of Selection. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300.

757 views • 64 slides

Talkie Time and recap

Talkie Time and recap. Lesson 7: Mechanisms of Evolution. Objective: Explain the mechanisms that produce change in populations from generation to generation (e.g.,artificial selection, natural selection, genetic drift, mutation, recombination) -STEM_BIO11/12-IIIc-g-9.

655 views • 64 slides

Descent with Modification: A Darwinian View of Life

441 views • 44 slides

Genetic variation and Evolution Chapter 20 Why are organisms well adapted to their habitats?

384 views • 38 slides

Theory of Evolution

Theory of Evolution. Evolution: The process of change over time Specifically, a change in the frequency of a gene or allele in a population over time. Charles Darwin. Father of Evolution Proposed a mechanism for evolution, natural selection

358 views • 33 slides

Review Evidence in favor of evolution by natural selection :

Review Evidence in favor of evolution by natural selection : Existence and pattern of the fossil record. Homology. Universality of genetic code. Analogy with plant and animal breeding. Direct observation. 6? Adaptations?. -Evolutionary approach to brain, mind and behavior

204 views • 20 slides

212 views • 20 slides

Geographic Isolation and Speciation

Geographic Isolation and Speciation. What is a species?. group of individual organisms that are capable of interbreeding to produce fertile offspring in nature. Male (Purple) and female purple martin ( Progne subis ). Speciation.

326 views • 9 slides