Question

1) What process would the water moving out of the cells of a saltwater fish and into the ocean be? 2) What would the process be in which oxygen moves from the lungs into the bloodstream? 3) What process would sodium being pumped out of a nerve cell be?

I can't seem to figure out the answer.

Answer 1

I think I can help you on number 1

Explanation:

1
As you may know, fish in saltwater will lose water, and gain salt due to diffusion.

When there is a higher concentration of salt outside the cell than inside, the salt automatically moves into the cell. The fishes in saltwater then have to drink water all the time and filter out the salt to the urine, so that they keep themselves hydrated.