4a Flashcards
1
Q
Population
A
All the organisms of one species in a particular habitat at a certain time.
2
Q
Community
A
All organisms of all species found in a particular area at a certain time
3
Q
Habitat
A
The place where an organism lives
4
Q
Ecosystem
A
Community of living organisms together with their non-living environment
5
Q
Biodivertsity
A
The amount of variation shown by organisms in an ecosystem. It’s a measure of the number of species and the abundance of each species
6
Q
Biotic Factors
A
Biological factors afecting an ecosystem
7
Q
Abiotic factors
A
Physical or chemical factors affecting an ecosystem
