I believe your answer will be True.
Answer:
Physical activity helps prevent chronic illness, which reduces the need for medical treatment.
Explanation:
<span>The question says,'a person metabolism remain constant throughout life. The statement is false. Metabolism is the sum total of all the chemical activities which occur in the body in order to sustain life. Many factors affect metabolism per time, these include: physical activities, hormonal imbalances, age, disease conditions, pollutants, toxins, lack of essential nutrients, dehydration, etc. </span>
Answer:
The blood picks up co2 and also waste from the tissue. So I am guessing that it is co2.
Hope this helps.
The tampon use is the right answer.
