Question

Shalini sees an uprooted pea plant. She notices some swellings on the roots called root nodules. What do these root nodules contain? Identify the value of the relationship between the micro-organism and a plant. *
a) Fungus and discipline
b) Bacteria and helping each other
c) Virus and being kind
d) Protozoa and giving respect

Answer 1

Answer:

a option

Explanation: