Origin: L, situation.
Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..