Answer:
B. Non living components of an ecosystem
Answer:
the number of protons, neutron and electron for a neutral atom of nitrogen is p:7E:7N:7
The major organ of the circulatory system that causes blood to flow through the body by its pumping action is the heart.
Answer:
producing ore of your own
Explanation:
offspring is from an animal or plant, like when they have babies
Answer:
Cellular respiration increases as you increase you exercise intensity. Cellular respiration includes the reactions in the cells of your body when they convert the food you eat into a molecule of energy in a form your cells can use. This energy is called adenosine triphosphate, or ATP.
