Oceans and seas

Tides 🌊 in the sea are caused by

• Effects of the moon 🌙

• Effects of the sun ☀️

• Sun and the moon 🌝 ☀️

• Gravitational centrifugal or centripetal forces

Answer explanation

Gravitational Attraction of the sun and the moon

Which of the following ocean is between Africa and Australia

• Indian Ocean

• Arctic Ocean

• South Atlantic Ocean

• South Pacific Ocean

Identify the ocean at location #2

• Indian Ocean
• Pacific Ocean
• Southern Ocean
• Arctic Ocean

The main cause of thermohaline currents is

• wind

• earthquakes

• density

• pressure

Ocean #3 is _________.

• Arctic
• Pacific

Which continent is located at #3?

• Australia
• Asia
• Europe
• South America

As plants and animals in the ocean die, the nutrients produced from their decay _____.

• are recycled by the Global Conveyor Belt

• sink to the bottom

• are destroyed by sunlight

• become coral reefs

What do you see in the picture?

• Ocean

• River

• Lake

• Island

Which of the following is the smallest ocean of the world

• Pacific

• Indian

• Atlantic

• Arctic

Where is the deepest part of world's ocean located ?

• Artic Ocean

• Atlantic Ocean

• Indian Ocean

• Pacific Ocean