Which of the following can be used to compare of amount of radioactively labeled dna in two or more samples a. petri dish b. scintillation counter c. digital balance d. water bath

In the water cycle , when does water undergo a chemical change

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.

Qué sucede cuando una persona tiene muy poco o demasiado costeroides?