Answer: the person before me is right. It’s a baby using a fork to eat.
Explanation: I just took the test! :)
Plants remove carbon dioxide from the atmosphere, and release oxygen into the atmosphere. Humans and animals remove oxygen from the atmosphere, and release carbon dioxide into the atmosphere.
Answer:
a.energy source ,either sunlight or chemicals
Explanation:
the animals using sunlight are known as photoautotrophs and the animals using chemicals are known as chemoautotrophs.
Pretty sure it’s animals sorry if I’m wrong