I just took a test in school today. What question was I asked?

Question I was asked: In the Adirondack forests of New York, some trees have died. The change in the forest is thought to be related to air pollution and rain. Which abiotic factor most likely has been changed as a result of the pollution and rain which resulted in the death of the trees?

I just took a test in school today. What question was I asked?

Question I was asked: The sum of all chemical reactions in the human body is known as

I just took a test in school today. What question was I asked?

Question I was asked:
What is the relationship between tissues and organs?