Answer:A-wave X is transverse and wave Y is longitudinal
Explanation:
Answer:
a long time just kidding
Explanation:
20,000 and 40,000 years ago this can be proved by fossil evidence.
mark me brainliest please!
Answer would be D)<span>all of these</span>
The control is the group of no fertilizers.
A control in an experiment is usually the group without the variable to be tested. In this case, the farmer wanted to test the effects of fertilizers, therofre the group without it is the control group.
The statement that best summarizes Darwin's theory of natural selection is . Organisms best suited to their environment will survive and reproduce.
