Can an ecosystem support an infinite number of deer? why or why not

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.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation