Question

6 Werite one word for following sentences.
(a) Ondergoiable plants which are onown along with coop
(b) To tom the soil and loosen it
(c) Bacteria present in roots of legumiaus plants
(d) Reaning of animals at large scale​

Answer 1

Explanation:

1. Ploughing of field is done by using Plough. The processing of loosening and turning the soil is called 'tilling' or 'ploughing' of the soil. The loosened soil helps in the growth of earthworms and microbes which add humus to the soil and increase the fertility.
2. The processing of loosening and turning the soil is called 'tilling' or 'ploughing' of the soil. The loosened soil helps in the growth of earthworms and microbes which add humus to the soil and increase the fertility.
3. Root nodules are found on the roots of plants, primarily legumes, that form a symbiosis with nitrogen-fixing bacteria. Under nitrogen-limiting conditions, capable plants form a symbiotic relationship with a host-specific strain of bacteria known as rhizobia. ... Nitrogen fixation in the nodule is very oxygen sensitive.
4. Rearing of animals on a large scale is called animal husbandry. Rearing of animals on a large scale is called animal husbandry or livestock farming.