Question

Mycorrhiza represents
(a) antagonism (b) endemism
(c) symbiosis (d) parasitism

Answer 1

Symbiosis

Explanation:

    (c) The Mycorrhiza represents is symbiosis.

1. Mycorrhiza is symbiotic relationship between parasites and underlying foundations of the higher plants where growths help in expanding the surface territory of assimilation.
2. They likewise help in the mineral take-up by the plant consequently plant gives insurance and sanctuary to the parasites   Along these lines, the right answer is 'symbiosis'  
3. Mycorrhizal organisms permit plants to draw more supplements and water from the dirt.
4. They additionally increment plant resistance to various natural anxieties.
5. These growths assume a significant job in soil conglomeration process and invigorate microbial movement.

Answer 2

Answer:

(c) Symbiosis

Explanation:

Ethnic or racial antagonism is seen as a special case of class antagonism where classes are defined in terms of their relation to the exercise of authority rather than in terms of their relation to the means of production (Dahrendorf, 1959).