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How does an ecosystem change?

How does an ecosystem change?

Assessment

Presentation

Science

5th Grade

Medium

Created by

Heba Abu-Alrub

Used 26+ times

FREE Resource

1 Slide • 8 Questions

1

How does an ecosystem change?

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2

Multiple Choice

Starts with bare rock followed by lichens

1

Primary succession

2

Secondary succession

3

Both types of succession

3

Multiple Choice

Succession that occurs in an area with no soil

1

Secondary succession

2

Primary succession

4

Multiple Choice

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After a forest fire, an ecosystem would start regrowth through -

1

Primary succession

2

Secondary succession

5

Multiple Choice

Succession that occurs in an area where soil is already present

1

Secondary succession

2

Primary succession

6

Multiple Choice

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What type of succession is shown going from figure A to figure B?

1

Primary succession

2

Secondary succession

7

Multiple Choice

What is formed during primary succession that doesn't need to be formed during secondary succession?

1

Pioneer species

2

Soil

8

Multiple Choice

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Natural disasters such as flooding and tornadoes are linked to ________________.

1

Primary

2

Secondary

9

Multiple Choice

Which of the following events will lead to a primary succession?

1

Volcanic eruption forming a new island.

2

Tornado destroying a crop leaving very little soil.

How does an ecosystem change?

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