Definition
noun
The total amount or weight, or energy content, of (a portion of) organisms existing in a specific area at a particular time.
Supplement
In plants, the standing crop pertains to the amount of plant material harvested by normal procedures, and may not necessarily include the entire plant.
Compare: biomass
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
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Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..
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This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..