Answer: Hydrogen
Explanation:
Because it is the element that everything is created with it is everywhere. All life has hydrogen in it, our air, SPACE, everything.
Answer:
im in 7th grade taking highschool classes so i cant help, but thx for the points
Explanation:
Answer:
C
Explanation:
accept but also do a research
Answer:Mitochondria
Explanation:Mitochondria is the powe house of a cell
Muscle glycogen is the primary fuel used during endurance exercise. Catabolism and anabolism are the two phases of metabolism.
