External ear are characteristic of :

External ears are characteristic of

External ears are characteristics of:

Sweat glands and external ears are characters of group

Sweat glands and external ears are characters of group

Sweat glands and external ears are characters of group

Three chambered heart with sinus venosus, moist skin without scale and tympanum represents ear, are characteristics feature of :

External budding is the characteristic feature of ul"Spongilla" .

Selecting the seeds of many plants with desirable external characteristics is called_____

External ears are supported by: