It is the regularity of climate that makes it so important.
Starch is stored in muscles and liver
Hydrophytes is the answer to your question
"Lactose intolerance" means that your stomach has an extremely hard time digesting lactose, found in dairy products such as milk. For the second part of the question, can you tell me if you mean adapting to resist against lactose or the development of lactose from a long time ago.
