Dependency
(Science: psychology) The tendency of an individual or individuals to rely on others for advice, guidance, or support.
Being abnormally tolerant to and dependent on something that is psychologically or physically habit-forming (especially alcohol or narcotic drugs).
The Earth's ecosphere was rapidly changing and throwing up a wide range of ecological niches that new adaptive organisms..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..