Answer:
Atherosclerosis, sometimes called "hardening of the arteries," occurs when fat, cholesterol, and other substances build up in the walls of arteries. These deposits are called plaques. Over time, these plaques can narrow or completely block the arteries and cause problems throughout the body.
Explanation:
Answer:
The entire viral particle penetrates an animal cell, while only the viral genome penetrates a bacterial cell.
Explanation:
