Oxygen is not a type of air pollution.
We need it to breath.
Acid rain is hurtful as well as mercury (and mercury isn't really in the air, but more in the fishes), ozone is hurtful if it is too low in the atmosphere (so air pollution).
Answer: c. they decrease the incidence of cholesterol deposition in arterial walls.
Explanation:
The statin is a drug which block the action of the liver enzyme which controls the production of the cholesterol. The cholesterol is a biomolecule which aggregate inside the blood vessels such as arteries may lead to arteriosclerosis. This condition will lead to increase in blood pressure which may lead to the condition of hypertension or heart attack.
By lowering the levels of the cholesterol in the arteries the statins can reduce the risk of cardiovascular disease.
B Is the correct answer for your question
1,000x2=2,000
2,000x2=4,000
4,000x2=8,000
8,000x2=16,000
Answer: 16,000
1. I would say Species B but i’m not positive
2.Abdomen
3. I think it should be most flowers will begin to bloom earlier.
Not sure if these are right but I hope so!