Concerning your heart, that's the circulatory system
Your lungs are the respritaory system
Answer:
The ATP molecule stores and creates energy. If this is not a multiple choice, then stores and increases energy is the most likely candidate.
Explanation:
ATP is able to store and transport chemical energy within cells. ATP also plays an important role in the synthesis of nucleic acids.
Is the slow change in the gene pool of a species or population
Answer: Option D
Explanation:
Phosphorus assists in energy metabolism.
It helps in the usage and storage of energy in the body. Also, whenever, phosphorus levels in the blood get too low energy levels tend to drop. This could lead to weakness in the muscles and fatigue
