5 Questions
True or false: Oceans make up 70% of the Earth's surface?
True
True or false: The oceans produce half of all the oxygen in our atmosphere?
True
True or false: The oceans are not important for providing food to coastal nations?
False
True or false: The seafloor is usually less than 10 kilometers in depth?
False
True or false: The oceans are not important for supporting plant life?
False
Study Notes
Oceans and Their Importance
- Oceans cover 70% of the Earth's surface.
- Oceans produce half of all the oxygen in our atmosphere.
- Oceans are a vital source of food for coastal nations, providing an essential component of their diet.
- The seafloor can be more than 10 kilometers in depth, contradicting the notion that it is usually less than 10 kilometers deep.
- Oceans play a crucial role in supporting plant life, making them an essential component of the ecosystem.
Discover the Fascinating World of Oceans: Test Your Knowledge!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
