What are three ways the ocean provides for us?

1. Food. The ocean is a major source of food for humans, providing fish, shellfish, and other seafood. Fish is an important source of protein, omega-3 fatty acids, and other nutrients.

2. Energy. The ocean can be used to generate energy through wave power, tidal power, and offshore wind power. Wave power and tidal power use the energy of the ocean's waves and tides to generate electricity. Offshore wind power uses the wind that blows over the ocean to generate electricity.

3. Transportation. The ocean is used for transportation of goods and people. Ships are used to transport goods all over the world, and passenger ships are used to transport people on cruises and other types of trips.