Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development f..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
The evolution of the species of the genus "Homo" led to the emergence of modern humans. Find out more about human evolut..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..
The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..
