Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
In this tutorial, the works of Carl Gustav Jung and Sigmund Freud are described. Both of them actively pursued the way h..
The movement of molecules (specifically, water and solutes) is vital to the understanding of plant processes. This tuto..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..