Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..