B18- Biodiversity And Ecosytems Flashcards
1
Q
Abundance
A
A measure of how rare a particular type of organism is in a given environment
2
Q
Biodiversity
A
A measure of the variety of all the different species on earth
3
Q
Biomass
A
The mass of material in living organisms
4
Q
Deforestation
A
The permanent destruction of a forest
5
Q
Global warming
A
An increase in the average temperature at the earths atmosphere
6
Q
Trophic level
A
Feeding levels in an ecosystem
7
Q
4 human impacts on the environment
A
Deforestation
Air pollution
Water pollution
Land pollution
