life science chap 2 Flashcards
1
Q
a _____ is all the living and nonliving things in an area and their interactions
A
ecosystem
2
Q
a _____ is all the members of a species in a certain area
A
population
3
Q
a _____ is all the different organisms that live and interact in an area
A
community
4
Q
a _____ is the way an organism interacts with living and nonliving parts of an ecosystem
A
niche
5
Q
_____is the close association of members of different species that live together
A
symbiosis
6
Q
_____is the gradual replacement of one community by another over time
A
succession
