Answer:
A.
Explanation:
Predator-prey relations refer to the interactions between two species where one species is the hunted food source for the other.
Answer:
a region on an enzyme that binds to a protein or other substance during a reaction.
Answer:
Sediment builds up over organisms.
Explanation:
<span>Sensory and motor nerves make up the central nervous system.</span>
Answer:
B. The products of photosynthesis are the reactants of cellular respiration.
