Answer:
1. Taking care of these systems would ensure smooth cellular metabolism.
2. It would reduce the risk of heart diseases.
3. It would help in the maintenance of the right pH for the blood.
4. It would allow for the easy removal of the waste products from the body.
Explanation:
The respiratory system refers to the series of processes that begin with the inhalation of air and its movement across the blood vessels and eventual discharge from the body. Oxygen which is a very important gas needed to sustain life is inhaled during respiration. It is also circulated through the circulatory system to the cells and tissues that need it.
Taking care of these systems through exercise, rest, and eating the right foods will protect us from diseases that affect them such as Heart attack. Cells would also function well and not die easily because they can access the oxygen needed for them to thrive. The right balance of these gases would also ensure that the proper pH of the body is being maintained.
He applied his skill in engineering to toughen up the defence
The last step before the bill becomes law the signing of the bill by the president.
When the bill reaches the president, he has three choices namely:
1. he can sign and pass the bill
2. He can refuse to sign, or veto the bill, in which case the bill is returned to the house of representatives along with the president's reasons for thr veto.
3. Do nothing (pocket veto). In this case, if congress is in session, the bill automatically becomes law, but if it is not in progress, the bill does not become law.
The Europeans introduced horses to the Americas, as the Native Americans living there already had turkeys, corn, and wheat.
A sandblasted rock could be different in color because sandblasting takes the top layer of the rock (which has been weathered) off.
