Answer:
9:3:3:1
Explanation:
pretty sure it's 9:3:3:1, I might be wrong sorry
Answer:
Global climate change affects the distribution of species.
Explanation:
Inhaled nicotine is D. Absorbed and excreted rapidly
Answer: Purpose
Explanation: If you have no purpose or inclination to have a hypothesis, you wouldn't have a hypothesis in the first place. Plus, it can't be experiment because there isn't anything to experiment without a hypothesis. The analysis is, well analyzing your data to see if your hypothesis is realistic. Definitely, not conclusion. <span />
Curing heart disease by regenerating damaged heart tissue.