Which of the following statements is accurate?

a. useful energy out of a system is always more than the energy input of that system.

b. energy output of a system is always more than energy put into a system.

c. useful energy out of a system is always less than the energy input of that system.

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

ur answer is e & d

explanation:

the answer is c.

by: nicholas dooley