Where is the most invaded region in terms of exotic species? a. ...

[notis]

Where is the most invaded region in terms of exotic species?
  a. Los Angeles Harbor
  b. China
  c. San Francisco Bay
  d. Japan

Question 2

How long does marine life usually tend to recover from a crude oil spill?
  a. 2 years
  b. 5 years
  c. 7 years
  d. 10 years

[Mochi]

Answer to Question 1

ANS: C
This high level of exotic species is due to the high traffic area in San Francisco. There are 250 known
exotic species living in the bay. Information can be found in the section Marine Pollutants May Be
Natural or Human Generated

Answer to Question 2

ANS: B
Most organisms are able to recover after about a five year period from a crude oil spill. Refined oil
spills tend to be much more disruptive to communities than the crude oil. Information can be found in
the section Marine Pollutants May Be Natural or Human Generated.

[notis]

Wow, this really help

[ryhom]

Excellent