Producer Definition Producers are organisms capable of creating simple carbohydrates such as glucose, from gaseous carbon dioxide. This process of …
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Phosphorus Cycle Definition The phosphorus cycle is the process by which phosphorus moves through the lithosphere, hydrosphere, and biosphere. Phosphorus …
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Algal Bloom Definition An algal bloom is defined as the rapid growth or accumulation of algae in aquatic ecosystems. Harmful algal blooms …
Carbon Cycle Definition The carbon cycle is the cycle by which carbon moves through our Earth’s various systems. The carbon …
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Definition Biodiversity is a term which describes every living organism within a single ecosystem or habitat, including numbers and diversity of species and all environmental aspects …
Trophic Level Definition A trophic level is a group of organisms that share the same level of function in the …
Threatened Species Definition A threatened species is any species which is vulnerable, endangered, or critically endangered. The International Union for Conservation of Nature, or IUCN, is …
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Tertiary Consumer Definition A tertiary consumer is an animal that obtains its nutrition by eating primary consumers and secondary consumers. Usually tertiary consumers are carnivorous …
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Symbiosis Definition A symbiosis is an evolved interaction or close living relationship between organisms from different species, usually with benefits to …
Secondary Succession Definition One of the two main forms of ecological succession, secondary succession is the process relating to community growth or change …