Course

Ecology

Study Pack

Set 22 Environmental Impacts Of Industrial Activities And

Back to Sets
Question 1

(Multiple Choice)

Free
An example of a point source is

A) Runoff from a watershed along a coastline
B) Precipitation
C) Flow into an estuary from an industrial wastewater pipe
D) None of the above

Answer

Question 2

(Multiple Choice)

Free
Metals can be especially dangerous in the environment because

A) They are soluble in animal fat
B) They are cumulative toxins
C) They always have effects on the nervous system
D) They cause thinning of bird eggshells

Answer

Question 3

(Multiple Choice)

Free
Gene expression at the genomic level can be studied using

A) PCR
B) Microarrays
C) Enzyme polymorphisms at single genetic loci
D) Phylogeography

Answer