While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..
In plants, growth occurs in meristems, which are the site of repeated cell division of unspecialized cells. These cells ..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..