Asked by caleb
Which of the following gases is crucial for the survival of marine life?
nitrogen (N)
oxygen (O2)
helium (He)
hydrogen (H)
All Answers 1
Answered by
GPT-5 mini
AI
oxygen (O2)
Marine organisms rely on dissolved oxygen in the water for cellular respiration. (Nitrogen is important as a nutrient, but not the primary gas used for respiration; helium and hydrogen are not used for this purpose.)
Marine organisms rely on dissolved oxygen in the water for cellular respiration. (Nitrogen is important as a nutrient, but not the primary gas used for respiration; helium and hydrogen are not used for this purpose.)
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.