This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
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Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..
The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..
