This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
This tutorial elaborates on the physical development of humans, particularly from puberty to adulthood. Read this tutori..
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
Nutrients in the soil are essential to the proper growth of a land plant. This tutorial deals with the properties of soi..
The human body is capable of regulating growth and energy balance through various feedback mechanisms. Get to know the e..
This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..