Answer:B
Explanation:
he will loose weight because he eats 2,000 calories and burns 450 2,000- 450 =1550 it used to be 1780
No, it's because we need to breathe. Your body needs oxygen. Air pressure has little to nothing to do with it as far as I know.
Spermicide has a failure rate of 28 percent
The male reproductive system<span> consists of the hypothalamus, the anterior pituitary gland, and the testes. </span>Alcohol<span> can interfere with the function of each of these components, thereby causing impotence, infertility, and reduced male secondary sexual characteristics.</span>