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Ch 18: Evolution of Populations

Authored by Danielle Soraghan

Biology

9th Grade

30 Questions

NGSS covered

Used 21+ times

Ch 18: Evolution of Populations
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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

All of the genes of all members of a population

Fitness
Adaptation
Genetic drift
Gene pool

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Random changes in an organism's DNA sequence. They ONLY way to get new traits in a population

gene shuffling

gene pool

mutation

evolution

Tags

NGSS.HS-LS4-2

NGSS.HS-LS3-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which type of selection does this graph represent?

Disruptive selection
Stabilizing selection
Directional selection
Artificial selection

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which type of selection does this graph represent?

Disruptive selection
Stabilizing selection
Directional selection
Artificial selection

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which type of selection does this graph represent?

Disruptive selection
Stabilizing selection
Directional selection
Artificial selection

Tags

NGSS.HS-LS4-4

NGSS.HS-LS4-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Changes in the gene pool that leads to evolution; occurs when the gene frequencies in a population change

Speciation
Genetic drift
Isolation
Gene pool

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

NGSS.HS-LS4-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main sources of genetic variation in living things?

Equilibrium and Relative Frequency
Mutations and Gene Shuffling
Single-gene and Polygenic traits
Asexual Reproduction and Gene Pools

Tags

NGSS.HS-LS4-2

NGSS.HS-LS3-2

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