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Alexandra [31]
2 years ago
8

How do scientists know that evolution is taking place?

Biology
1 answer:
RUDIKE [14]2 years ago
8 0

Explanation:

Fossils are the remains of long-dead organisms, preserved in rock. Because rocks are laid down in layers, one on top of the other, the fossil record is generally set out in date order: the oldest fossils are at the bottom. Running through the fossil record makes it clear that life has changed over time.

BRAINLIST PLEASE!

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Explanation:

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3 years ago
Which of these is measured during a scientific investigation? Group of answer choices Control group Test variable (independent v
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Answer:

Outcome variable (dependent variable)

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Answer:

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