BIOLOGY OCEAN ECOSYSTEM QUIZ

1. How many percent does the ocean cover the earths surface?

• 60%

• 74.21%

• 77%

• 71%

2. What covers 71% of the earths surface?

• The Rainforest

• The Ocean

• The Desert

• The Rivers

3. What is the producer in the food chain in the diorama?

• Phytoplankton

• Zooplankton

• Seaweed

• Shark

4. What is the primary consumer in the food chain in the diorama?

• Zooplankton

• Phytoplankton

• Kelp

• Dolphin

5. What is the secondary consumer in the food chain in the diorama?

• Maki - Maki

• Small fish

• All of the above

• Makarel

6. What is the apex predator in the diorama?

• All of the above

• The Whale

• The Shark

• The Dolphin

7. Where is the deepest known area of the ocean located?

• Mariana Trench

• Glenny Bay

• Lionil Mountain

• Axell beach

8. What is the general description of the ocean?

• A Star Beach

• All of the above

• A water house

• Continuous body of water that is contained in a giant basin on the earth's surface.

9. How deep is the deepest part of the ocean?

• Around 500 thousand Kilometers deep

• Around 10 thousand Kilometers deep

• Around 11 thousand kilometers deep.

• Around 50 thousand kilometers deep

10. How much percentage of the ocean had been discovered by humans?

• 5%

• 51.78%

• 78.43%

• 15%