Which of the following is false about the structure of enzymes? A
Every enzyme has an active site.
B
An enzyme can catalyze most reactions if the reactants are at a high concentration.
C
An enzyme’s active site is determined by the shape of the enzyme.
D
Enzymes speed up reaction rates.

The open ocean begins at the low-tide mark and extends to the end of the continental shelf

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on

There are many you can go on and ask boring questions about being bored when you’re bored : )

All of the answer above are correct hurricanes do all of negative affects above