Answer:
First one false, Second one false, Third one true
Explanation:
Answer:
Explanation:
Homeostasis is the state of balance your body needs to be in. Examples of Homeostasis: Sweating in order to cool down your body temperature and keep it at a normal temperature, the pancreas releasing insulin to break down sugars when your blood sugar level is too high, and shivering in order to warm your body up.
Hope this helps!
Answer:
I believe it should be true but not too sure
In adulthood, approximately 8% of the fat cells die yearly, they are then replace by new ones. The result of this is that adults develop a constant number of fat cells, this applies to those who gain more weight and those who lose masses of weight. What causes the body weight to rise and fall is the volume of fat cells.
Answer:
D, all of the above.
Explanation:
The right activity is important so that you don't hurt yourself doing something too strenuous.
Your need to know the exercise in order to not get hurt. Technique is very important to prevent injury.
Training in sensible locations means that:
If you hurt yourself, you can get help.
You have enough space to perform an exercise.
You have the right surroundings to perform an exercise (you wouldn't do a flip onto concrete).
