____________ was first to propose an objective definition of instinct.

Related Mcqs:

A group of similar cells that perform a specific function is:

A. Organ B. Tissues C. Organelle D. Organ System...

Which is an organic compound found in most cells ?

A. Water B. Glucose C. Oxygen D. Sodium chloride...

Blubber a thick layer of fat is present in___________?

A. Fresh water mammals B. Terrestrial mammals C. Marine Mammals D. Flying mammals...

Outside the thallus of Marchantia there are special structures called__________?

A. stem tuber B. rhizoids C. sporangium D. none of these...

Q . the gal bladder releases ……… enzyme to digest the food ?

A. pepsin B. Hcl C. Both D. None...