Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Earth was created around 4.5 billion years ago and life began not long after. Primitive life likely possessed the elemen..
The diversification of several new species from a recent ancestral source, each adapted to utilize or occupy a vacant ad..
Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..
Homeostasis is the relatively stable conditions of the internal environment that result from compensatory regulatory res..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
