In order to compare the results of an experiment among different groups, each group must A
have different members record results.
B.
perform a different number of trials.
C.
start the experiment at the same time.
D.
use the same equipment and procedures.
N

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Why would a drug that damages capsids treat a viral infection? a. capsids prevent the lytic cycle from beginning. b. transduction requires a capsid. c. viruses use capsids to increase genetic variation. d. capsids provide protection for viruses.

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.