The moon is the original source of all energy for living things.

Enzymes typically are _____ and behave similarly.

Fermentation in plant cells produce ____.

ATP is made by adding a sugar group to ADP.

Which of the following programs would result in a NameError?

What is most closely associated with the light independent reactions of photosynthesis?

In the light-dependent reactions of photosynthesis, _______.

Which of these is NOT a characteristic of mitochondria?

The current theory of the structure of the plasma membrane is best described by the ____ model.

An enzyme combines with a substrate to form an enzyme-substrate complex.