Enegery Transfer Pt 2 Flashcards
0
Q
Does energy flow or cycle?
A
Energy flows
1
Q
What is the biosphere?
A
The narrow region of land that supports life
2
Q
Does matter flow or cycle?
A
Cycle
3
Q
Which organisms play a pivotal role in the nitrogen and carbon cycles?
A
Decomposers such as fungi and bacteria
4
Q
What is a photoautotroph?
A
A producer that gets energy through the sun by photosynthesis
5
Q
What is a Chemotroph?
A
It can be auto or hetero trophic, it uses oxidation to make energy
