What happens to weatherd matriel once it is deposited and protected from erosion

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?