Question 77

(Multiple Choice)

How can biodiversity affect the way we decontaminate industrial sites?
I.Bacteria have been found to be able to detoxify certain chemicals; perhaps there are more.
II.Trees produce sawdust,which can be used to soak up chemicals.
III.Species evolving in contaminated areas could adapt and detoxify the area.


A)only I
B)only II
C)only III
D)only II and III

Answer