When an increase in rainfall causes a grassland habitat to change to a more aquatic habitat over time, this is aln) factor changing population and community sizes and
growth.
A - biotic
B - atmosphere
C - abiotic
D - detrimental

What did the first language sound like

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous