almost any living organisms like animals and humans. Im not so sure about plants though. happy studying! :)
Answer: about biology
Explanation:
the last option is the correct answer
What are three freshwater environments?
1(Rivers
2(Lakes
3(Streams
<u>Some ways to increase carbon dioxide and To reduce carbon dioxide:</u>
WAYS TO INCREASE CARBON DIOXIDE
WAYS TO REDUCE CARBON DIOXIDE: