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The nitrogen cycle

Total questions: 8

Worksheet time: 2hrs 0mins

Name
Class
Date
1.

What is one of the processes the Nitrogen cycle does

a)

Cytokinesis

b)

Autotroph

c)

Assimilation

d)

Eukaryote

2.

What are 2 ways humans affect the Nitrogen Cycle

a)

Fertilizer use and livestock farming

b)

Pollution and oil leaks

c)

Photosynthesis and decomposition

d)

Genetic testing and DNA modification

3.

What is the nitrogen cycle

a)

The cycle of nitrogen through the atmosphere, soil, water, and living organisms

b)

The cycle of nitrogen through space

c)

The cycle of nitrogen through the clouds

d)

The cycle of nitrogen through the sun

4.

True or False is Eukaryote a part of the nitrogen cycle

a)

TRUE

b)

FALSE

5.

How big is sam’s forehead

a)

Tiny

b)

Medium

c)

Big

d)

Huge

6.

What environmental issues can we cause

a)

Global warming

b)

Cloud pollution

c)

Acid rain

d)

Air pollution

7.

How are you liking the quiz

4 lines
8.

What is the process in which bacteria converts ammonia to nitrate (NO2) then to nitrate (NO3)

a)

Nitrogen Fixation

b)

Assimilation

c)

Nitrification

d)

Denitrification