WHERE ARE THE GENIUS?!?!?!?LAST TRY

What adaptation must intertidal organisms have?
A) They can live among the coral reefs.
B) They can live under high pressure.
C) They can live underwater or exposed to the air.
D) They can make their own food without sunlight.

I think its C since they live in near the surface of the ocean zones?

answer by yourhope:

answer is

human impact on the environment can be seen in the deterioration of the !

: )

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products