3.4 SG Flashcards
1
Q
Photosynthesis
A
2
Q
Cellular respiration
A
3
Q
Nitrogen Fixation
A
4
Q
Denitrification
A
5
Q
How does energy vs. matter move through a system?
A
Energy flows through the ecosystem and is not recycled, matter is recycled and stays in the ecosystem
6
Q
How are the carbon, nitrogen, and phosphorus cycles different?
A