Power Notes 16.3 Flashcards
0
Q
a pollutant moves up the food chain as predators eat prey, accumulating in higher concentrations in the bodies of predators.
A
biomagnification
1
Q
One way in which scientists can determine the health of an ecosystem is through the study of
A
Indicator species
2
Q
is a species that provides a sign, or indication, of the quality of the ecosystem’s environmental conditions.
A
Indicator species
3
Q
An example of indicator species :
A
Frogs
4
Q
occurs when a barrier forms that prevents an organism from accessing its entire home range
A
Habitat frag mention
