This tutorial deals with the structure and function of flowers, fruits, and seeds. Also included here are the types of f..
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
The human body is capable of regulating growth and energy balance through various feedback mechanisms. Get to know the e..