Which of the following is not a reason that nonnative species are reared outside their native ecosystems?

a.

They are commercially important.

b.

They are used to replace native species.

c.

They are used for restocking programs.

d.

None of the above

Question

Which of the following is not a reason that nonnative species are reared outside their native ecosystems?



a. 

They are commercially important. 


b. 

They are used to replace native species. 


c. 

They are used for restocking programs. 


d. 

None of the above

anonymous · Answer

D I think. A- Some people plant certain things just to brag about the fact that they are there, whether the plant is native or not. B- same as A. C- an example would be replanting an area recently devastated by a fire with nonnative plans. All seem relatively conceivable, so I would go with D.