A or b ........................
Answer:
Mitochondria
Explanation:
These organelles are responsible for the development of ATP molecules in cellular respiration. Muscle cells require a lot of energy since they are the powerhouses for movement. ATP is the energy currency for cells hence they are required in abundance in muscle cells.
Frozen water does not affect living things at all unless were talking the polar areas. Animals get their water from the water cycle
The third sentence hopefully it’s right
Answer:
Exercising
Explanation:
Exercising acts as a factor which cause a faster rate of blood flow.
