Question

Given graph represents the response of organisms to various abiotic factors. On this basis, select the correct option for (i), (ii) and (iii)

• A. Conformers Regulators Partial regulators
• B. Regulators Partial regulators Conformers
• C. Partial regulators Regulators Conformers
• D. Regulators Conformers Partial regulators

Answer 1

Answer: (A)

Conformers Regulators Partial regulators

(i) Conformers- These are the animals and plants in which the osmotic concentration and temperature of body changes according to ambient conditions of the external environment e.g Asterias

(ii) Regulators- These are able to maintain a constant despite the change in the external environment e.g birds and mammals

(iii) Partial regulators- They have the ability to regulate body functions to a limited extent beyond which they become conformers.

So, the correct answer is 'Conformers Regulators Partial regulators'.