question_answer

Which of the following statement(s) is/are incorrect?

(i) Plants have no thermoregulation.

(ii) 99% animals and almost all plants are conformers.

(iii) Heat loss or heat gain is a function of surface area.

(iv) Thermoregulation is energetically least expensive process for many organisms like shrews and humming birds.

(v) 99% animals are thermoregulators.

(vi) Archaebacteria cannot tolerate high temperature.

A) (i) and (ii)      

B)                    (iv), (v) and (vi)

C) None of these   

D)                    All of these