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WorksheetsBiodiversity
Total questions: 12
Worksheet time: 9mins
Name
Class
Date
1.
Which one is a benefit for biodiversity?
a)
Raw materials
b)
Pollution
c)
Weather change
2.
Which one is threat for biodiversity?
a)
Excesive hunting
b)
Food
c)
Medicine
3.
What is biodiversity?
a)
The existence of many kinds of organisms on earth.
b)
The existence of few organisms on earth.
c)
The existence of many animals on earth.
4.
When there is higher biodiversity
a)
more organisms are likely to die because they can't adapt to environmental changes.
b)
there is less diversity.
c)
there is more diversity and higher sustainability of life.
d)
there is more diversity and lower sustainability of life
5.
How do biodiversity and sustainability work together?
a)
The lower the biodiversity the greater the sustainability.
b)
The higher the biodiversity, the less sustainable the ecosystem
c)
The higher the biodiversity, the greater the sustainability.
d)
Biodiversity has nothing to do with sustainability.
6.
High biodiversity is
a)
having a lot of the same organism.
b)
having a few of the same organism.
c)
having a lot of variety of different organisms.
d)
only having one of each organism.
7.
Where does the energy from an ecosystem come from?
a)
Trees
b)
Sun
c)
Plants
d)
Water
8.
Which biome is more biodiverse?
a)
Desert
b)
Sand
c)
Tundra
d)
Rainforest
9.
Image "B" shows more biodiversity than image "A". Why?
a)
Because "B" shows more different species than image "A"
b)
Because image "B" has less different species than "A"
c)
"A" has a greater number of same species plants so this statement is wrong.
d)
Both images show the same biodiversity
10.
High biodiversity is a sign of a healthy ecosystem.
a)
True
b)
False
11.
A stable ecosystem typically has high biodiversity.
a)
True
b)
False
12.
Most of the species found in fossil form are _______________.
a)
Alive
b)
Extinct
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