Earth's Ocean

God designed the parrotfish to eat organisms that may harm the sea anemone while the sea anemone provides protection for it.

• True

• False

Tags

NGSS.MS-LS2-2

God designed the carrier crab to move the spiny sea urchin from place to place while the sea urchin provides protection for it.

• True

• False

What two features are found only on the ocean floor and not on Earth’s land?

• continental shelf

• continental slope

• hills

• mountains

Tags

NGSS.MS-ESS2-3

What are two descriptions of the sunlight zone of the ocean?

• is all very deep

• is the coldest zone

• is the warmest zone

• receives the most light from the sun.

Feature A is ____.

• continental shelf.

• mid-ocean ridge.

• abyssal plain.

• trench.

Tags

NGSS.MS-ESS2-3

Feature B is ____.

• continental slope.

• mid-ocean ridge.

• abyssal plain.

• seamount.

Tags

NGSS.MS-ESS2-3

Feature C is ____.

• ocean plain.

• continental shelf.

• mid-ocean ridge.

• trench.

Tags

NGSS.MS-ESS2-3

Feature D is ____.

• mid-ocean ridge.

• continental shelf.

• abyssal plain.

• trench.

Feature E is ____.

• trench.

• ridge.

• seamount.

• abyssal plain.

Tags

NGSS.MS-ESS2-3

Which animal produces light on its underside so that it is hard for predators to spot it from below?

• bigfin reef squid

• bioluminescent jellyfish

• hatchetfish