All of the following are activated carriers except:
a. nadph
b. nadph3
c. fadh2
d. atp

Explanation:

An activated carrier is an energized molecule that is capable of transferring energy to other molecules that are participating in energy-consuming metabolic processes. Activated carriers molecules do not require energy consumption, but they are extremely important in many important cellular processes for the maintenance of life.  These molecules are: ATP, GTP, NADH, FADH2 and NADPH.

NADPH3 is not an activated carrier molecule, so the right answer is the letter C.

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

your spelling is a little off : ]