Apyramid of energy has 100 units of energy available for the first traffic level. how many units would be available for primary consumers? how did you calculate this?

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

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

In what part of the body does the most muscle activity happen?