This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
This tutorial presents Gregor Mendel's law of dominance. Learn more about this form of inheritance and how it can be pre..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..
