Biology sem 1
l
1.4.2 test (cst): computer-scored unit test
question 3 of 25
2 points
what is directly responsible for matter moving and changing in an animal's
body?
a. water
o b. fuel
o c. energy
o d. sun
previous

Energy.

Explanation:

Energy can be considered as  the factor which is  responsible for matter changing and moving in an animal's body. This energy is used by animal for a variety of functions. Energy helps them to be cured from injury and growth. Motion also required energy.

answer; ///(b) it is composed of four protein chains and four heme groups;

there's the proffessional site that will you.