According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
In this tutorial, find out more about certain types of inheritance that does not follow the Mendelian inheritance patter..
This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..
The gastrointestinal system breaks down particles of ingested food into molecular forms by enzymes through digestion and..