Question

(1) In which type of nutrition does the organism prepare its own food.
(i) Autotrophic
(ii) Parasite
(iii) Symbiotic
(1) Which type of plants help in returning nitrogen to the soil?
(i) Heterotrophs (ii) Saprotrophs
(iii) Leguminous
2 Fill in the blanks :-​

Answer 1

Answer:

1 = autotrphic nutrition

And leguminous plants help in returning the oxygen to the soil

Answer 2

Answer:

1.

It's option (I) autotrophic

2. Ii. Leguminous