Progenitor

progenitor A precursor, ancestor; one who begets. Origin: L...

Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..

Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..

Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..

The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..

Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..

Planktons are microscopic organisms that live suspended in aquatic habitats. There are two groups: the phytoplanktons an..

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