What is that I don’t understand
Answer:
It helps cells to make proteins.
It provides a source of water
It provides form of usable Nitrogen.
It removes carbon dioxide from the atmosphere.
It destroys harmful bacteria.
Answer:
A hormone formed in the pancreas which promotes the breakdown of glycogen to glucose in the liver.
Meiosis actually combines the genetic components from two people and doesn't result in a genetic copy of either parent, and each child receives different genes from each parent. It creates genetic diversity among species instead of every member of a species having identical genes.