What abiotic factor could be found in a forest habitat? A. Beaver
B. mushroom
C. soil
D. tree
omg pls help lol.. btw this is science just in case some of yall don't know what biology is.

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

In what for do plants utilize nitrogen? why do they need nitrogen?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."