The free - living fungus Trichoderma can be used for :

Options

A. killing insects
B. biological control of plant diseases
C. controlling butterfly caterpillars
D. producing antibiotics

Answer

B

Explanation

A biological control being developed for use in the treatment of plant disease is the fungus Trichoderma. Trichoderma species are free-living fungi that are very common in the root ecosystems. They are effective biocontrol agents of several plant pathogens.