Which of the following pairs of compounds can you directly compare against each other theoretically? (choose all that apply) (hint - in order to compare 2 compounds theoretically, there can NOT be 2 factors that would lead to opposite conclusions)

a. Aniline vs anisole
b. Anisole vs acetanilide
c. Acetanilide vs aniline

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.