Melanin Unit Review
Authored by Carmen Carter
Science
9th Grade
NGSS covered
Used 3+ times
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26 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Individuals with favorable traits survive, reproduce, and pass their traits onto their offspring. This is called
Mutation
Evolution
Natural Selection
Adaptation
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the mouse population changing over time?
The light mice can reproduce more successfully than the dark mice
The hawks eat more light mice than dark mice because they can see the light mice more easily
The hawks eat more dark mice than light mice because the dark mice taste better
The hawks eat more dark mice than light mice because they can see the dark mice more easily
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Since the 1800s humans have stopped burning coal, and the trees have returned to their original color. Which moth will be more successful in this environment?
Dark moth
Light moth
Both will be equally successful
Neither will be successful
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-4
NGSS.HS-LS2-6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are advantageous traits more likely to be passed onto offspring?
Because organisms with those traits are more likely to survive and reproduce.
Because they come from recessive alleles.
Because they come from dominant alleles.
Because the trait is an acquired phenotype.
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-4
NGSS.HS-LS4-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many kids did the mother and father from the first generation have?
2
4
5
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is this trait (the shaded individuals) dominant or recessive? Mark only one oval.
dominant
recessive
Tags
NGSS.HS-LS3-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In this pedigree, the shading represents people in the family with dark hair while the unshaded represents blondes. Is dark hair controlled by a dominant or recessive allele? Mark only one oval.
dominant
recessive
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
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