Biology, 28.02.2021 01:50 briannalv0814

As an environment changes, and some organisms have a higher fitness than others, natural selection acts directly on a. existing variations.
b. genetic material.
c. acquired traits.
d. individual organisms.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 03:10, RiddleMeThis

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Answers: 2

continue

Biology, 22.06.2019 06:50, noobieplayerxd

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform

Answers: 3

continue

Biology, 22.06.2019 07:30, ayanajames0928

What will happen if deforestation continue to destroy the green plant on the planet

Answers: 2

continue

Biology, 22.06.2019 14:40, breniljakenotro

Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation

Answers: 2

continue

You know the right answer?

As an environment changes, and some organisms have a higher fitness than others, natural selection a...