Well first off, Adaptation, evolution and variation are all causes of natural selection. Which leaves overpopulation.
Therefore overpopulation would be the least likely cause of natural selection.
Answer:
The answer here is C: the botanist
Explanation:
This is the only plausible answer because geologists study the earth's physical structure and substance. This has nothing to do with the mangroves, so this can't be the answer. The same goes for the anthropologist, who studies ancient human origins. The first option sounds ok, because zoologists study crabs, which are feeding directly on the mangrove trees, and maybe the decline of mangroves is due to them. But they would not be the first scientist to ask, which is the question. The first person to ask would be the botanist, who studies trees. They would be the most likely to know the answer.
Answer: Testosterone
Explanation: Testosterone is a hormone produced in the human body. In women the ovaries and adrenal gland produce testosterone which is released in small quantities into the blood stream. In women normal level of testosterone ranges from 15- 70 nanogram per deciliter. Low levels of testosterone in women can lead to lower sex drive, obesity, depression, lack of muscle tissue, weak bones and fertility issues.
Glycolysis, Krebs cycle, electron transport chain, oxidative phosphorylation
The answer is resource
partitioning. Due to competition between the two species population, the
two species evolved to utilize different resources. Therefore, this is rather than competitive exclusion that results to the out-competition
of one species, or competition that results in
a negative interaction between the species.