Nutrients in the soil are essential to the proper growth of a land plant. This tutorial deals with the properties of soi..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
This lesson explores the impact of biosecurity threats, and why they need to be identified and managed. Examples to incl..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
This study guide tackles plant roots in greater detail. It delves into the development of plant roots, the root structur..
