ch42 Flashcards
1
Q
ecosystem
A
community of organisms (biotic) together with the nonliving components (abiotic) of their enviro
2
Q
community
A
all organisms inhabiting and ecosystem
3
Q
population
A
group of interbreeding individuals of the same species in a specified area
4
Q
population demographics
A
statistics that describe a population
5
Q
population size
A
total num of individuals in a pop
6
Q
pop density
A
number of individuals per unit area or volume
7
Q
population distribution
A
location of individuals relative to one another
