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Cycles of the Ecosystem

Authored by Randy Belyeu

Biology

9th - 12th Grade

NGSS covered

Used 6+ times

Cycles of the Ecosystem
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

When humans burn fossil fuels, most of the carbon quickly enters the                       as carbon dioxide.

Water
Atmosphere
Sun
Air

Tags

NGSS.MS-ESS2-1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How do living organisms return carbon to the atmosphere in the carbon cycle?

respiration and photosynthesis
 decomposition and respiration

Tags

NGSS.HS-LS2-5

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In the carbon cycle, producers take in the gas __

carbon dioxide
oxygen
nitrogen
carbon monoxide

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the role of decomposers in an Ecosystem? 

They recycle matter and nutrients to form fossil fuels
They are burn and release as carbon dioxide
Decomposers are responsible to turn oxygen into carbon dioxide
They recycle energy back to the sun

Tags

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

In what process is Carbon transformed into chemical energy?

Photosynthesis
Respiration
Primary Production
Secondary Production

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Organisms that need nitrogen to survive

only plants
only animals
only bacteria
all living organisms

Tags

NGSS.MS-LS2-1

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Organisms that play a role in the nitrogen cycle

only plants
only animals
only bacteria
plants, animals, & bacteria

Tags

NGSS.MS-LS2-3

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