Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
Plants are characterized by having alternation of generations in their life cycles. This tutorial is a review of plant m..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..