At which level of organization do the properties of life emerge?

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

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.

Which particle controls what element an atom is?