Environmental Studies Short Question | Gkseries

Question

An endotherm’s basal metabolic rate stays constant throughout a range of environmental temperatures known as the :

(I) Lower critical temperature zone

(II) Thermoneutral zone

(III) Higher critical temperature zone

A (I) only
B (II) only
C (I) and (II) only
D (II) and (III) only

Answer & Explanation

Answer:(I) only