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8.E.1.1 & 8.E.1.2 Review

Authored by Brandi Wall

Science

8th Grade

NGSS covered

Used 8+ times

8.E.1.1 & 8.E.1.2 Review
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31 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Upwelling is a process that brings cold, nutrient rich water to the ocean surface. What can occur because of this process?

Decrease in fish populations

increase in temperature

Increase in Algae

reduction in salinity

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

In North Carolina, the water in an estuary is shallow, which helps sunlight penetrate to the bottom. How is this beneficial?

It helps promote the growth of plants

It helps in the deposition of sediments

It reduces the salinity of the water

It decreases the nutrient content of the water

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

NGSS.MS-LS1-6

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Estuaries are important because they:

provide shelter for young organisms
have LOTS of nutrients
filter out pollution from the ocean
all of the above

Tags

NGSS.MS-LS2-5

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

The most abundant plants in the ocean are

Zooplankton

Phytoplankton

Algae

None of these

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

How do organisms in the deep ocean floor produce energy?

photosynthesis

sunlight

hydrosynthesis

chemosynthesis

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which will most likely result if there is increased upwelling in a coastal area?

more aquatic life

less nutrients in the water

higher water temperatures

fewer nitrates

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In which oceanic zone do clams and crabs survive by burrowing in the sand?

oceanic

intertidal

deep ocean

open ocean

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