GCSE - Gcse Biology - Unit 3 - Deforestation Solution - MCQGeeks.com

Q.1.

Slash and burn releases which gas into the atmosphere?

0%
Carbon monoxide
0%
Ozone
0%
Carbon dioxide
0%
Carbon

Q.2.

Global warming can lead to...

0%
deforestation
0%
climate change
0%
new species
0%
an ice age

Q.3.

Deforestation leads to what change in biodiversity?

0%
A decrease in biodiversity
0%
An increase in biodiversity
0%
No change in biodiversity over many years
0%
A decrease in biodiversity, followed by an increase

Q.4.

If peat bogs are removed, this can increase...

0%
ozone levels
0%
carbon dioxide levels
0%
oxygen
0%
water vapour

Q.5.

Deforestation makes global warming worse because...

0%
the trees have all gone
0%
the trees would have taken up carbon dioxide
0%
the trees would have given off oxygen
0%
there are still plenty of trees left

Q.6.

One reason for deforestation is to provide...

0%
timber
0%
waste
0%
clean water
0%
fire

Q.7.

What is deforestation?

0%
Removal of carbon dioxide
0%
Removal of water
0%
Removal of trees
0%
Removal of plants

Q.8.

Deforestation leading to increased cattle farming also increases global warming because of the release of which greenhouse gas?

0%
Oxygen
0%
Nitrogen
0%
Ammonia
0%
Methane

Q.9.

Burning trees contributes to global warming because...

0%
combustion releases carbon dioxide
0%
combustion needs oxygen
0%
the trees die
0%
there are more rice fields

Q.10.

Greenhouse gases can increase the temperature of the Earth by...

0%
trapping heat in the atmosphere
0%
increasing heat radiation
0%
disappearing during the day
0%
letting go of heat at night