Cycles and pollution

?
as moist air rises it cools.water vapour condenses back into liquid. what is this stage
condensation
1 of 10
as water droplets in clouds get heavier they fall as rain snow and hail. what stage is this in the water cycle.
percipitation
2 of 10
the sun heats the earth surface and water is turned from liquid to water vapour. what stage is this in the water cycle
evaporation
3 of 10
loss of water vapour from plants and animals into the atmosphere. what stage is this in the water cycle
transpiration and respiration
4 of 10
when plants photosynthesise what do they remove from the atmosphere?
carbon dioxide
5 of 10
what do plants make from co2?
carbohydrates proteins and fats
6 of 10
wood from trees contain a lot of carbon dioxide stored . when wood or fossil fuel are burnt we release CO2 back in the atmosphere. what is this stage called?
combustion
7 of 10
when plants and animals die their bodies are broken down by...........
micro-organisms
8 of 10
who need.......... to survive
carbondioxide
9 of 10
this processes is called ......
decay
10 of 10

Other cards in this set

Card 2

Front

as water droplets in clouds get heavier they fall as rain snow and hail. what stage is this in the water cycle.

Back

percipitation

Card 3

Front

the sun heats the earth surface and water is turned from liquid to water vapour. what stage is this in the water cycle

Back

Preview of the front of card 3

Card 4

Front

loss of water vapour from plants and animals into the atmosphere. what stage is this in the water cycle

Back

Preview of the front of card 4

Card 5

Front

when plants photosynthesise what do they remove from the atmosphere?

Back

Preview of the front of card 5
View more cards

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