Because some scientist might see something that other scientist do not. good luck.
The endocrine system or the skin (:
Answer:
O A. As nutrients increase, the number of life-forms increases.
Explanation:
common sense
Meteorology is the science of the weather. The weather person on the TV is a meteorologist.
Some of them quite liked meteorology, but others only tolerated it as it is not an exact science
Mitpchondria, I hope I helped,Can I have brainliest!