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Uranium-235, uranium-238 and uranium-239 are different
Limnetic Zone
The open water area of a freshwater basin (like a lake) where sufficient light penetrates to support photosynthesis, excluding the near shore areas.
Benthic Zone
The environmental zone located at the deepest part of a water body like an ocean or lake, encompassing both the surface of the sediment and several layers beneath it.
Coastal Zone
Areas where the land meets the sea, characterized by distinct biological, physical, and social attributes.
Estuary
The tidal mouth of a large river, where the tide meets the stream, creating a highly productive ecosystem that supports diverse species.
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