This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..
According to Charles Darwin's theory of natural selection, preferable genes are favored by nature in the gene pool, and ..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..