Ecosystems Flashcards
1
Q
What are the factors of non-living things
A
Terrain and the weather.
2
Q
What are the factors of living things.
A
insects, bears and micro organisms.
3
Q
Are most ecosystems sustainable
A
Yes
4
Q
What does sustainable mean
A
They maintain a relatively constant set of characteristics over a long period of time.
5
Q
What do humans activities do to an ecosystem
A
They change the abiotic and biotic features
6
Q
What is an ecosystem
A
All the living organisms that share of region and interact with each other and their nonliving environment. And ecosystem is composed of both living biotic and nonliving abiotic components.
