Question

The ocean helps absorb: hydrogen carbon dioxide nitrogen sulfur dioxide

Answer 1

Carbon Dioxide (CO2), this leads to a greenhouse effect.

Answer 2

Answer: Carbon dioxide

Explanation:

The ocean helps in the absorption of carbon dioxide as phytoplankton absorbs carbon dioxide and performs the process of photosynthesis.

This process releases oxygen and consumes carbon dioxide by the process of diffusion.

More than normal level of carbon dioxide in water has lead to ocean acidification which is not good for the aquatic animals.