Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..