If you are not a Diabetic when your blood sugar is low, the pancreas secretes glucagon to trigger the liver to release stored glucose. In diabetics, it works the same but the glucagon must be administered through a needle.
C is your answer.
Answer:
The correct answer is - Disruptive selection.
Explanation:
Disruptive selection is a mode of natural selection that exhibits that two extreme values of phenotypic traits of the population are favored by this population than the population with their intermediate values. Disruptive selection occurs when there is a fitness advantage of extreme values of phenotypic traits over more intermediate phenotypes.
In this case, the largest males mates more, due to fact that they can guard the females, than smaller males. The smallest fishes also get a high number of mates as are able to mate with the females quickly without coming to the notice of larger males.
Water because it is essential to human life.
Global warming, greater fossil fuel burning, and higher ocean water levels
