Explain how leaves orient themselves so that each blade is at about a 90° angle to the source of light.

What is the next step in muscle contraction after the actin changes shape? (apex)

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.

The carrier molecules of the electron transport system are located in the