Animals that produce metabolic heat at low level and also absorb heat from the surroundings are called__________?

Related Mcqs:

The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called________?

A. Environmental biology B. Social biology C. Human biology D. Both b and c...

___________ is concerned with cell secretions?

A. Endoplasmic reticulum B. Golgi complex C. Lysosomes D. Cell membrane...

Ozone depletion occurs commonly due to_______________?

A. Carbon dioxide B. Chlorofluorocarbons C. UV rays D. Deforestation...

Diatoms belong to___________?

A. Chrysophyta B. Bacillariophyceae C. Xanthophyceae D. Both A. and B....

Earthworm lives in___________?

A. sea water B. moist soil C. fresh water D. none of these...