The process by which chemicals ingested by species in the lower trophic levels of an ecosystem build up in organisms in higher trophic levels is called

A. bioaccumulation.
B. fragmentation.
C. CITES.
D. invasion.
E. specialization.


Answer: A

Environmental & Atmospheric Sciences

You might also like to view...

Which of the following is the highest mountain range?

A) the Andes B) the Alps C) the Himalayas D) the Rockies

Environmental & Atmospheric Sciences

A low, lumpy cloud layer that appears in rows, patches or rounded masses would be classified ____

A) nimbostratus B) stratus C) cumulus D) stratocumulus

Environmental & Atmospheric Sciences

Briefly explain how some limestone and other carbonate rocks can have high porosity and

permeability. What will be an ideal response?

Environmental & Atmospheric Sciences

For a small business the internet tends to blur boundaries

a. industry b. geographic c. skill-dependent d. technological.

Environmental & Atmospheric Sciences