1. Pesticides can pollute the air, soil, and . 2. The Aquifer lies below a large area in the middle of the United States.
3. is excessive nutrients in a body of water that causes an overgrowth of algae and depletes oxygen in the water.
4. is a harmful pesticide that was at least partly responsible for declining bald eagle populations.
5. The has 19 agencies that regulate agriculture.
6. The would recall contaminated lettuce.
7. What happens to plants when salt builds up in the soil?
8. What effect does the use of antibiotics in livestock have on public health?
9. Describe agricultural sources of particulate matter.
10. Why does the Department of Homeland Security target foot-and-mouth disease?
11. How safe are jobs in agriculture compared to other industries?

answerlength of time the medication is in contact with the skin(moistur level of the skin) depth of respirations blood supply to the area; all of the above; ///

answer;

-vessels in the chest

the diagnosis of angina pectoris literally means "vessels in the chest"

explanation;

-angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease.it is the chest pain due to an inadequate supply of oxygen to the heart muscle. the pain is typically severe and crushing, and it is characterized by a feeling of pressure and suffocation just behind the breastbone.

agina pectoris is caused by reduced blood flow to your heart muscle. the blood carries oxygen, which the heart muscle needs to survive. when the heart muscle isn't getting enough oxygen, it causes a condition called ischemia