Briefly describe what uses the oceans can pose to humanity.

The oceans can represent the great production of oxygen, one of the ways of the water cycle and an environment rich in biodiversity.

Explanation:

The oceans can be of great importance for human beings and therefore they must be cared for and preserved in the best possible way, because pollution causes the loss of these oceans and their loss would be a major problem for the human race.

First, the oceans are the major producers of atmospheric oxygen, necessary for our breathing. This is because marine algae are the main producers of oxygen, which is released into the atmosphere through photosynthesis made by these algae.

In addition, the oceans present one of the ways of the water cycle, being extremely important for precipitation to occur, which is the return of water in liquid form to our environment.

Last, but not least, the oceans are an environment rich in biodiversity, presenting a large number of living beings of the most varied species.