Biodiversity Flashcards
0
Q
Introduced non-native species
A
Compete for resources is no known predator
Native species population goes down
1
Q
Population size/density
A
Too many humans will crowd out wildlife environment cannot maintain ideal carrying capacity
2
Q
Resource use/ habitat destruction
A
When a resource or habitat disappears species are now competing for limited resources. # down
3
Q
Pesticide
A
Pollution/toxic can be passed up a food chain. (Biomagnification) # down at top of food chain
4
Q
Pollution
A
May contaminate water source. Competition increases over limited source, #down