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Biology S2 Unit 5 Practice

Authored by Alexandra Reid

Science

9th - 12th Grade

NGSS covered

Used 4+ times

Biology S2 Unit 5 Practice
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which level of the biosphere includes both living and nonliving factors?

individual

ecosystem

community

population

Tags

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which items are abiotic factors of an ecosystem?

bacteria, fungi, and soil

plants, insects, and land

air, water, and rocks

autotrophs, sunlight, and wind

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If an ecosystem lost a keystone species, which outcome would be expected?

A new keystone species would replace the old keystone species.

The oxygen supply in the ecosystem would be depleted.

The population numbers of other species would change dramatically.

The temperature of the ecosystem would increase.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did the Gulf of Mexico's dead zone form?

All the fish and invertebrate species migrated elsewhere.

An oil spill killed all the species there.

Fertilizer runoff from farming caused populations of algae to grow exponentially.

Hurricanes destroyed the coastline.

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which biome covers the largest part of earth's surface?

polar

tropical rain forest

grassland

marine

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which biome would organisms adapted to infrequent rain be found?

desert

tropical rain forest

taiga

temperate forest

Tags

NGSS.MS-LS4-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which difference did scientists notice in parts of Zion National Park that had higher species diversity compared with regions with lower species diversity?

Areas with lower diversity had higher rates of erosion.

Areas with higher diversity had less rainfall.

Areas with lower diversity had less rainfall.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

NGSS.MS-LS2-2

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