This is probably easy and i am in need of . clarification would be nice at least.

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.

Explain how the concentration gradient affects the process of atp synthesis