You will also like...
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
Genes are expressed through the process of protein synthesis. This elaborate tutorial provides an in-depth review of the..
Certain species are capable of expressing characteristics indicative of the state of the ecosystem they occupy. They are..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..