This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Following nine months inside the mother's womb is the birth of the baby. Know the different stages of the birthing proce..
