Some guy from the 20th century
Answer:
The white stuff we know as sugar is sucrose, a molecule composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11). Like all compounds made from these three elements, sugar is a carbohydrate.
Explanation:
The answer is A because it is the most explainable answer.
A mutation is a new element added to the genetic buildup of an organism. this leads to new abilities that makes that organism adapt to different things, this is passed down through the organisms descendants which will help them get through situations other organisms can't, thus helping the entire species evolve.
Blood Glucose Level Control, if blood glucose level is too high your pancreas will release insulin, making It an important contribution to homeostasis. I think. pretty sure. hope this helps !