
Natural Selection Vocab and Examples
Authored by Tammy Raderstorf
Science
7th Grade
NGSS covered
Used 186+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What term means "how well an organism survives and reproduces in its environment?"
mutation
variation
fitness
adaptation
Tags
NGSS.MS-LS4-4
NGSS.MS-LS1-4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What term means, "any changes in an organism's DNA?"
mutation
variation
fitness
adaptation
Tags
NGSS.MS-LS3-1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the term for, "slight differences in a population?"
mutation
variation
fitness
adaptation
Tags
NGSS.MS-LS4-4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What word means, "a special trait that helps an organism survive in its environment?"
mutation
variation
fitness
adaptation
Tags
NGSS.MS-LS4-4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Natural selection is when the organisms with the best traits do what?
starve and die
survive and reproduce
survive and fly away
stay the same and reproduce
Tags
NGSS.MS-LS4-4
NGSS.MS-LS4-2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Think about the rock pocket mice. How did some of the mice first have dark fur?
mutation
fitness
adaptation
survival
Tags
NGSS.MS-LS4-4
NGSS.MS-LS3-1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What happened in the pocket mouse environment to cause the dark surface?
a river washed away the light dirt
farmers plowed the ground
a volcano erupted, leaving black lava rock
Tags
NGSS.MS-ESS2-2
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