1. Unit 3: Section 6 vocabulary you need 2 sheets of lined paper
Vocabulary Diagrams

2. This is a pencil!

3. Do now activity: make 5 diagrams
Picture
Vocabulary diagram
Vocab Word
Teacher Definition
Teacher Sentence
Student Definition
Student Sentence

4. Consists of all the genes in a population.
Gene pool
Consists of all the genes in a population.
This is made up of an entire population’s genotype.
This is a collection of a species’ possible…

5. Gene pool
Examples of genes from the human gene pool are: _____ _____________ ____________ .
Examples of genes from the human gene pool are: blonde hair, blue eyes, and freckles.

6. Gene pool Consists of all the genes in a population.
As the population changes so does the gene pool.

7. Do now activity: make 5 diagrams
Picture
Vocabulary diagram
Vocab Word
Teacher Definition
Teacher Sentence
Student Definition
Student Sentence

8. How often a gene occurs in a population, written as a percent (%)
Relative Frequency
How often a gene occurs in a population, written as a percent (%)
The number of living things in the world that are different
This is how many times…

9. The relative frequency of ___ flowers is __% .
Biodiversity is a good thing because many types of medicines are made from the different plants found on earth.
Willow bark: aspirin
Opium poppy: morpheine, codeine, heroine
Ephedra: Sudafed
Marijuana: marijuana

10. Relative Frequency
How often a gene occurs in a population, written as a percent (%)
The relative frequency of beetles for dark grey is 20%

11. Do now activity: make 5 diagrams
Picture
Vocabulary diagram
Vocab Word
Teacher Definition
Teacher Sentence
Student Definition
Student Sentence

12. A change in allele frequencies in small populations due to chance.
Genetic Drift
A change in allele frequencies in small populations due to chance.
The number of living things in the world that are different
This can be caused by a natural disaster because…

13. Genetic drift can be caused by ______________ ______________.
Biodiversity is a good thing because many types of medicines are made from the different plants found on earth.
Willow bark: aspirin
Opium poppy: morpheine, codeine, heroine
Ephedra: Sudafed
Marijuana: marijuana

14. Genetic drift
A change in allele frequencies in small populations due to chance.
Genetic drift affects small populations.

15. Do now activity: make 5 diagrams
Picture
Vocabulary diagram
Vocab Word
Teacher Definition
Teacher Sentence
Student Definition
Student Sentence

16. A change in allele frequencies when a small group migrates.
Founder Effect
A change in allele frequencies when a small group migrates.
The number of living things in the world that are different
When the number of alleles changes because…

17. Founder Effect
An example of founder effect is when _______ ____________ ___________ .
Biodiversity is a good thing because many types of medicines are made from the different plants found on earth.
Willow bark: aspirin
Opium poppy: morpheine, codeine, heroine
Ephedra: Sudafed
Marijuana: marijuana

18. Founder Effect
A change in allele frequencies when a small group migrates.
Founder effect happens when a small group moves.

19. Do now activity: make 5 diagrams
Picture
Vocabulary diagram
Vocab Word
Teacher Definition
Teacher Sentence
Student Definition
Student Sentence

20. Creation of a new species.
speciation
Creation of a new species.
This can happen when two species have been separated for too long an amount of time; it can cause them to become reproductively isolated.
This can happen when…

21. speciation
It is possible that speciation could have happened between the _____ and _____ because they seem similar but have evolved into different things.
It is possible that speciation could have happened between the lion and tiger because they seem similar but have evolved into different things.

22. Creation of a new species.
speciation
Creation of a new species.
Speciation can occur when populations become separated by large barriers such as rivers or canyons.