This lecture from Scientia includes detailed discussion about the general characteristics of animals found in Phylum Platyhelminthes.

This lecture from Scientia is about the general characteristics of animals included in Phylum Cnidaria. Scientia always try to keep…

This lecture from Scientia include an easy to understand explanation about urine formation and steps involved

This lecture by Scientia includes discussion related to The excretion in vertebrates especially humans and Homeostatic role of liver.

This lecture by scientia includes discussion related to the mechanisms employed by animals in order to excretes waste nitrogen from…

This lecture from Scientia covers the concept of homeostasis, homeostatic control system, components of control system and importance of homeostasis.