Ecosystems Flashcards
1
Q
What is an Ecosystem?
A
A community of living organisms and the way they interact with the non-living components of their environment
2
Q
What is a food web?
A
A system of interlocking and interdependent food chain
3
Q
What are Trophic levels?
A
Each of several hierarchical levels in an ecosystem
4
Q
What is Atmospheric Circulation?
A
The large-scale movement of air by which heat is distributed on the surface of the Earth
