Constricting ring around nematode is formed by

Q. Constricting ring around nematode is formed by
A. Arthrobotrys
B. Pleurotus ostreatus
C. Mildews
D. All of these
Answer: Arthrobotrys

A. Arthrobotrys
B. Pleurotus ostreatus
C. Mildews
D. All of these
Answer: Arthrobotrys