Scientists can share information at conferences with each other.
Answer:
Particle model would be the answer
Explanation:
50-80 bpm is the average adult resting
heart rate
<span>1. Breathing moves air in and out of the lungs.
2. Oxygen diffuses from alveoli in the lungs into capillaries.
3. Oxygen enters red blood cells, where it binds to the protein hemoglobin.
4. Oxygen diffuses from the blood to the body's tissues, and carbon dioxide diffuses from the tissues to the blood.
5. Carbon dioxide leaves the body when exhale.</span>
Ability to store, save, and use water