Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development f..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
