<span>Sheree observed an amoeba feeding by engulfing the prey with its false feet or pseudopods. This process is known as
phagocytosis.
The term comes from Greek and means: <em>phagein = to devour, kytos = cell, -osis = process, </em>so it literally means that it refers to a process in which a certain type of a cell (in this case, an amoeba) devours or eats another thing.
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The energy is released when the bond between the 2nd and 3rd phosphate group is broken forming (ADP)adenosine diphosphate.
Commensalism is an association between two different species where one species enjoys a benefit and the other is not significantly affected. Probably the best example of commensalism is the relationship between cattle egrets and large herbivores