Answer: D.
Explanation:
Because...
Plants convert carbon into oxygen and chemical energy so without carbon they wouldn't have food/energy so they wouldn't be able to live.
* Therefor, the correct answer is D.
* Hopefully this helps:) Mark me the brainliest:)!!
the answer is
20÷ cell membrane
18÷nucleus
17÷mitochondria
21÷ cytoplasm
19÷lysosome
Answer:the calciferous and siliceous spicules