The branch of biology dealing with the relationship between organisms and their environment.
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Just as a thermometer measures heat and cold, a pH meter can be used to measure the acidity and alkalinity of water. […]
An area in a body of water with little if any change in depth. Small and large, flats are generally surrounded on […]
An indentation along a shoreline.
A group of horizontal logs pushed together by wind or water flow to form an obstruction. In lakes, logjams are usually found […]