What is true of introduced species? Check all that apply.
A. They are all native to the tropics.
B. They are always best controlled with biological control.
C. They can be moved by natural forces from their native range to their introduced range.
D. They can be brought into their introduced range by humans
E. They will spread aggressively and out compete native species.
Ans:
A. They are all native to the tropics.
B. They are always best controlled with biological control.
C. They can be moved by natural forces from their native range to their introduced range.
D. They can be brought into their introduced range by humans
E. They will spread aggressively and out compete native species.
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