Answer:
protons its the flow of electricity but does not controll it
Answer:
Regions of the digestive system can be divided into two main parts: the alimentary tract and accessory organs.
the alimentary tract and accessory organs.
Explanation:
<em><u>hope </u></em><em><u>it </u></em><em><u>helps </u></em><em><u>^</u></em><em><u>^</u></em>
Answer:
Less energy is available to the upper trophic levels.
Answer:
In cells use oxygen to release energy stored in sugars such as glucose. In fact, most of the energy used by the cells in your body is provided by cellular respiration.
Explanation:
