Which term best describes the number of calories the body uses at rest?

a. basal metabolic rate
b. resting caloric count
c. resting heart rate
d. body mass index

what is a health benefit of eating protein?

a. decreases red blood cells.
b. prevents infection.
c. increases immunity.
d. builds muscles.

The answer for your first question is b. Resting metabolic rate.

And the swing is a bit tricky if you really want to get into it. The obvious answer is build muscle so D. However, proteins are used in every part of the body, therefore it can be beneficial for b and c as well. But go with D.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases. 

It depends,on your dog and the any trap.but i pray that he is fine.