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the engulfment of food particles with pseudopodia to form a food vacuole inside the cell. This is the process by which micro-organisms such as amoebae feed.
cells that are formed during secondary growth by the vascular cambium ring just to the outside...
the process whereby the products of digestion are transported from the digestive tract into the...
those species that are found only in a particular area or region and nowhere else on Earth.