An average resting heart rate allows the doctor to approximate how healthy the heart rate and blood pressure are in comparison to the general population. Relying on one value would mean that a doctor would be comparing people's health to the health of one person. If that person is healthy, great. If they have a high or low heart rate, it could mess up the entire idea of health in relation to the heart, and cause many issues.
Answer:
carbon dioxide enters the stoma, oxygen exits the stomata, plants absorb water through the roots.
Explanation:
All of them. The first one is produced in animal cells respiration, the other two by plants. Hope it helped
Answer:
The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
