Vocab #21 Mr. Addeo.

Slides:



Advertisements
Similar presentations
Gene flow is the movement of alleles between populations.
Advertisements

The Five Factors of Evolution
11.1 Genetic Variation Within Population KEY CONCEPT A population shares a common gene pool.
Gene flow is the movement of alleles between populations.
Population GENETICS.
1.Behavior geneticists study the genetic basis of behavior and personality differences among people. 2.The more closely people are biologically related,
Speciation Defined: evolution of new species from an existing species Species: group of organisms that can interbreed and produce fertile offspring.
Natural selection is a theory developed by Charles Darwin Individuals whose physical and behavioral characteristics are best adapted to their environment.
Speciation Defined: evolution of new species from an existing species Species: group of organisms that can interbreed and produce fertile offspring.
Habitat and Ecosystem Notes
How Different Species Arise. What is a species? A group of organisms that can interbreed and produce fertile offspring in nature. New species arise through.
11.3 Other Mechanisms of Evolution KEY CONCEPT Natural selection is not the only mechanism through which populations evolve.
11.1 Genetic Variation Within Population KEY CONCEPT A population shares a common gene pool.
Theory of Evolution by Natural Selection
Chapter 16 Section 1 Genes and Variation
KEY CONCEPT A population shares a common gene pool.
The Process of Natural Selection
Natural Selection Lab 14.
Evolution Practice Test
Natural Selection pp
Gene flow is the movement of alleles between populations.
Mechanisms of Evolution
Evolution as Genetic Change
V. How Does Evolution Work?
Methods of Evolution Page 8 ON YOUR OWN PAPER.
Evolution of populations
What is a species? What makes two organisms different species?
Genetic Variation & Natural Selection
KEY CONCEPT A population shares a common gene pool.
Evolution of populations
Population Variation.
KEY CONCEPT A population shares a common gene pool.
KEY CONCEPT A population shares a common gene pool.
Population Genetics.
Gene flow is the movement of alleles between populations.
Mechanisms for Evolution
Species that reproduce sexually have an advantage over those that reproduce asexually when external conditions change. This is how organisms have become.
Foldable Notes for Evolution, Natural Selection, Variation & Adaptation Megonigal
This is Evolution.
When Genes Flow… Gene flow= the movement of alleles between populations. Occurs when individuals join new populations and reproduce. Lots of gene flow.
KEY CONCEPT A population shares a common gene pool.
Gene flow is the movement of alleles between populations.
Warm Up Describe natural selection and how this leads to evolution.
Horse donkey Speciation mule.
Selection and Adaptation Vocabulary
Foldable Notes for Evolution, Natural Selection, Variation & Adaptation Skiados
Darwin's Theory of Evolution
Diversity of Life Species Gene pool.
A species of insect has either long or short wings
KEY CONCEPT A population shares a common gene pool.
Gene flow is the movement of alleles between populations.
Natural Selection Natural selection: organisms with favorable traits for a particular environment survive, reproduce, and pass these traits on to the next.
Natural Selection SPI Analyze data on levels of variation within a population to make predictions about survival under particular environmental.
Populations Change Over Time through Natural Selection
Natural Selection.
III. Darwin’s Theory of Natural Selection
THE EVOLUTION OF POPULATIONS
Vocab #20 Mr. Addeo.
Evolution Notes.
KEY CONCEPT A population shares a common gene pool.
V. How Does Evolution Work?
9A: Inheritance and variation
KEY CONCEPT A population shares a common gene pool.
SURVIVAL OF THE FITTEST
Gene flow is the movement of alleles between populations.
A population shares a common gene pool.
Objective: Natural Selection
KEY CONCEPT A population shares a common gene pool.
Evolution Vocab. Terms SB 5.
Gene flow is the movement of alleles between populations.
Presentation transcript:

Vocab #21 Mr. Addeo

Diversity The degree of variation of living things present in a particular ecosystem.

Genetic Variation The alleles of organisms within a population change. This change may result from mutation, gene flow, or sexual reproduction.

Natural Selection The process by which organisms that are best adapted to their environment are most likely to survive and reproduce.

Species A group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce.

Adaptations An inherited behavior or physical characteristic that helps an organism survive and reproduce in it’s environment.