Material cycling- Paper 2 Flashcards
1
Q
What is Evaporation?
A
The process in which a liquid turns into a gas.
2
Q
What is Transpiration?
A
The loss of water from leaves
3
Q
What is Precipitation?
A
Water that falls down as rain, sleet or snow
4
Q
Formula for Respiration
A
Glucose + Oxygen = Carbon- dioxide + water (+ energy)
5
Q
What are Detritivores?
And give examples
A
A type of decomposer that speeds up decomposition by feeding on detritus increasing the SA for other decomposers to work on.
Examples are: Worms, Ants, Mussel, Snail etc.
6
Q
Name three(3) greenhouse gases
A
Water vapour
Methane
Carbon-dioxide
7
Q
What is a compost?
A
A mixture of decayed organic matter