Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
This tutorial presents the benefits and the possible adverse eventualities of genetic engineering. Know more about this ..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..