*The nycleus: contains the heredity materials i.e the chromosomes, DNA, RNA etc...
*The cytoplasm: contains all the organelles...
*The cell membrane: holds all the cell structures in place...
I hope it helps!!!
Answer: It could be that B, that the light wasn't strong enough
Explanation:
I'm not sure, but the plant didn't grow towards the light, so that's a possible answer I saw
B. Hydrophone is the word that means "an electrical instrument used to monitor underwater sounds."
Given that hydro- means water, and phone has to do with sounds, this is the correct answer.