Answer:
C. The number of differences in a specific DNA sequence of two species is multiplied by a known mutation rate to determine the number of years of evolution that separate the two species.
Explanation:
This is the best explanation of a way that a molecular clock can be used!
Progesterone and estrogens are thought responsible for the release (and prevention of release) of an egg during ovulation
Answer:desert biome
Explanation: because the desert go a long way and probably does not
stop for 100 miles or more. :/
I am going to say A because a cell makes up matter of the tree so when it duplicates it makes the tree taller..
Please tell me if this is correct or not.. thanks!!
Answer:
I believe it would decrease
Explanation:
The high temperature will be detected by sensors—primarily nerve cells with endings in your skin and brain—and relayed to a temperature-regulatory control center in your brain. The control center will process the information and activate effectors—such as the sweat glands—whose job is to oppose the stimulus by bringing body temperature down.
