The answer is B. Underline.
Hope this helps!!! : )
when extra cells do not belong where they grow, they cause cancer.
Explanation:
When there is overgrowth of cells, that is they grow and multiply in an uncontrolled manner, they result in cancer.
In cancer, cells spread to any body part where they don't belong.
It is a normal function of a cell to grow and then divide and after that it dies. But, when a cell starts growing and dividing and then again growing and dividing kind of it becomes immortal, then it becomes a cancerous cell.
The exact reason of cancer is yet to be know. But still after much research, scientists and researchers have some idea that cancer may be as a result of some genetic factor or due to some environmental change.
Still, research is going on to know it better so that the cause can be known and thus, scientists and researchers can work to prevent its occurrence.
Now a days, it is possible to cure cancer. In most cases, early deduction helps in starting early treatment which results in complete cure of the disease.
<span>An angina is a condition in which the heart muscle does not get as much blood and oxygen as it needs. This is partly because the arteries of the heart are narrowed either caused by genetic inheritances, age, and poor diet. Nitrates are drugs that help the blood vessels of the heart relax. If the patient is complaining of a headache, the probable cause would be a slight dehydration and the patient must consume more fluids to help the drug become more soluble within the body. </span>
The answer is False, just took the test.
