Topic 1-Decay And The Carbon Cycle Flashcards
0
Q
Advantages of decay?
A
1) The dead matter can be broken down.
2) Nutrients are released back into the environment.
1
Q
What is decay?
A
The breakdown of matter through microorganism.
2
Q
Disadvantages of decay?
A
Carbon dioxide is produced as microorganisms respire. It’s a nuisance to humans.
3
Q
What is one way carbon dioxide is taken from the atmosphere?
A
Photosynthesis.
4
Q
How is carbon transported to animals?
A
Feeding.
5
Q
How is carbon released from plants?
A
Respiration, feeding and decay.
6
Q
What are the way carbon is released from an animal?
A
Decay and respiration.
7
Q
Other than photosynthesis, respiration, feeding, death and decay. How is carbon released into the atmosphere?
A
Combustion from fossil fuels.
