19 c Flashcards
1
Q
Autotrophs (producers)
A
Receive carbon from CO2 (plants).
2
Q
Heterotrophs (consumers & bottom feeders)
A
Rely on producers or other consumers for carbon (animals).
3
Q
Decomposers
A
Bacteria and fungi that digest organic debris and wastes outside their bodies.
4
Q
Food web
A
Interconnected food
chains.
5
Q
Food chain
A
Energy flows from producers to consumers and eventually detritivores.
6
Q
Ecological succession
A
When a community is disturbed where most, if not all, species are eliminated.
7
Q
A