You will also like...
Plants in lentic habitats have features not found in terrestrial plants. They acquired these features as they adapt to t..
This tutorial recognizes the importance of food as a source of energy that will fuel many biological processes. A good d..
Genes are expressed through the process of protein synthesis. This elaborate tutorial provides an in-depth review of the..
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
Hormones are produced in the endocrine glands of animals. The pituitary gland and hypothalamus are the most impor..