Ocean Ecosystems

Which ecosystem has the highest biodiversity?

• A desert

• A plain

• A rainforest

• A ocean

Tags

NGSS.MS-LS2-5

As oceans become deeper, the water pressure ___________________.

• increases
• decreases
• stays the same

Which zone is completely dark, very cold, has little life and immense pressure?

• sunlight

• twilight

• midnight

about _____% of the Earth's water can be found in our oceans.

• 25%

• 67%

• 72%

• 97%

Tags

NGSS.MS-ESS2-4

What is the largest animal on Earth?

• Blue Whale

• Dumbo octopus

• Anaconda

• Great White Shark

The deepest free-dive of a human was at what depth?

• over 300 ft down

• 500 ft down

• over 800 ft down

• 35,000 ft down

In the Midnight Zone, you might have eyeless shrimp living on top of what?

• Sand

• Coral

• Sunken ships

• Volcanoes

Tags

NGSS.MS-LS2-3

Besides the hagfish and eyeless shrimp, what else lives at the bottom of the midnight zone?

• Coral

• Dumbo Octopi

• Mermaids

• Humpback whales

Which is an abiotic factor in the ocean?

• sea cucumbers

• fish

• shrimp

• bubbles

Tags

NGSS.MS-LS2-3

What is the lowest point on Earth, the bottom of the Mariana Trench, called?

• Hadal Zone

• Challenger Deep

• Kaiko

• Scary