Question

Give first word for each of the following :-
a) A place where a river or a stream open into the sea.
b) Floating green microorganisms and plants.
c) Rhizobium in the root nodules of legiumous plants.
d) A zone of junction between two adjoining diverse ecosystem.

Answer ​

Answer 1

Answer:

1. Bank

2. Algae...................

Answer 2

a) Bank

b) Algae

c) Nitrogenous plants

d)Ecotone