Which is an example of nutrient pollution? A.
when sewage is disposed of directly into waterways without being sterilized
B.
when nitrogen mixes with a body of water leading to excessive growth of algae
C.
when oil from offshore drilling reaches waterways that irrigate farmland

Choose the correct drug to complete the sentence. is a powerful stimulant. is a highly addictive opiate. is prescribed for medical purposes in many states. which locations are covered in the drug-free school policy? check all that apply. school bus home school lunchroom sporting event at another school shopping center

What is a quick method use only to only partially cooked item

Explain why hiv is a life-threatening sti.