Question

which of the following is not an example of mechanical control of nonnative species?
a. pulling
b. inspections
c. net barriers
d. mowing
please select the best answer from the choices provided
a
b
c
d

Explanation:

Mechanical control of non - native species involves physical methods. Pulling (a) is a physical removal method. Net barriers (c) physically prevent the spread. Mowing (d) is a physical alteration. Inspections (b) are not a physical/mechanical control method but rather a detection method.

Answer:

B. inspections