Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
If New Zealand has lots of unique animals, it's also got a whole lot of unique plants. Find out more about some of them,..
