Answer:
The information is not complete and the way she designed her study is not only valid but also not useful findings.
She did not take any normal control to check the status of normal mice along with subject mice or tested mice. Along with this she did not mention the results in details only said about the weight loss and hormone disturbances.
Explanation:
Training too many times a week and not letting your body rest.
B) stimulant
Caffeine is usually not dangerous when used carefully. Depressants are a group of drugs that slow down the activity in the brain and body. and coffee helps you stay awake.
During exercise, an individual's heart rate tends to increase steadily until a level of consistent intensity has been reached. Correct answer:C Afterwards the heart rate decreases back to normal.
As a result of increased exercisethe volume of blood pumped by the heart increases
Answer:
The number of heartbeats per unit of time, usually per minute. The heart rate is based on the number of contractions of the ventricles (the lower chambers of the heart). The heart rate may be too fast (tachycardia) or too slow (bradycardia).
Explanation: