Muscle tissue is the one tissue that contains a high number of mitochondria
Active listing is important so you can know what they are saying. Without active listening than you may forget things. Also the four rules of active listening are too look at the person (eye contact) listen too them. And I do not know the rest. Sorry, but that's the best I can do :)
Answer:
B) Doing activities, like playing outside, riding your bike, and swimming.
The answer to life is to reproduce
