<span>prorostomes and deuterostomes is your answer</span>
Answer:
a. Extension of the lower leg
Explanation: is correct
Bone marrow transplant i think. I hope this helps but im not 100% sure
It intially will be holding chemical energy (used in chemical processes). After it divides into adp and pi they'll be holding kinetic energy.
Hope it helped,
BioTeacher101
