Carbon Cycle Flashcards
1
Q
What do plant us carbon for?
A
CO2 for P/S
2
Q
What do plants use carbon for?
A
To make sugars
3
Q
How is carbon released by living organisms into the environment?
A
Respiration
4
Q
How does carbon get back into the environment when organisms die?
A
Micro bacteria feed on it and respire
5
Q
What processes does human activity cause carbon to be emitted into the atmosphere?
A
Combustion
