Answer: I’m not sure how I am supposed to answer this question but I would just draw an endocrine system and nervous
Explanation:
False, you could get hurt by electric shock if you spill coffee or another beverage
Answer:
The answer is autotrophs
Explanation:
During the early days of the Earths life there was no oxygen but there was plenty of CO2 which the autotrophs took and used as food while discarding the excess which was the oxygen.
