$32$ Multiple Choice $2$ points

Noise pollution is a problem for migrating birds, but not marine animals.

false

true

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$32$ Multiple Choice $2$ points

Noise pollution is a problem for migrating birds, but not marine animals.

false

true

Clear myselection

$32$ Multiple Choice $2$ points

Noise pollution is a problem for migrating birds, but not marine animals.

false

true

Clear myselection

$32$ Multiple Choice $2$ points

Noise pollution is a problem for migrating birds, but not marine animals.

false

true

Clear myselection

$32$ Multiple Choice $2$ points

Noise pollution is a problem for migrating birds, but not marine animals.

false

true

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$19$

Multiple Choice

$2$ points

In "How to extract DNA from any living thing", the meat tenderizer acted as a$($n$)$

enzyme

acid

energizer

base

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$32$

Multiple Choice

$2$ points

The concept of states that there is a limit to the number of people the earth can support.

carrying capacity

Social Darwinism

survival of the fittest

eutrophication

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