WorksheetsDeforestation showcase
Total questions: 20
Worksheet time: 10mins
Deforestation causes an increase in atmospheric carbon dioxide
true
false
Deforestation is good for animals in that it clears their habitat, which makes it easier for them to relocate.
True
False
About how many different types of trees are there in the world?
5,600
1,700
23,000
20,000
What is the leading cause of deforestation?
Diseases
Housing market
Agriculture and Farming
Paper mills
Approximately what percentage of the world do forests cover?
63%
.2%
30%
70%
Does deforestation contribute to global warming?
No, trees aren't that important
Sometimes because only the cutting down of Maple trees contributes to global warming
No, deforestation adds methane to the atmosphere, which makes the Earth cooler
Yes, less trees means less CO2 is turned into oxygen.
What is happening in this picture ?
cutting of trees
deforestation
logging for palm oil
building
How can forests be increased?
A Replanting trees in deforested places
B Adding trees to unforested, clear land.
C Relocating animals
D Campaigning
What is the emergent layer?
The tops of the highest trees
The bottom of the forest
The middle of the forest
The end of the forest
In which layer are most of the rainforest species found?
Understory
Forest floor
Canopy layer
Emergent layer
Where do small trees grow in low light conditions?
Emergent layer
Canopy layer
Understory
Ground floor
Where are the rainforests LARGEST animals found?
Up the top of the trees
In the branches
On the forest floor/ground level
At Starbucks
What percentage of sunlight falls on the forest floor?
2%
10%
15%
20%
