The Protist Kingdom is made up of unicellular lifeforms that
have a nucleus inside of them. Because they have a nucleus, is makes them more
complex than another group called Monera. Many different Protists are plant and
animal-like. They are like plants because they are green and have the ability
to create their own food, but are like animals because they have moving body
parts, which allow them to constantly move around their environment. Biologists
think that Protists are actually the ancestors of plants and animals, that is
why they seem to be similar to both of these different groups.
Protists generally have similar parts
that make them up. They have cilia to move around, a mouth pore to eat, an anal
pore to dispose of their waste, and a food vacuole for food storage, as they
move around. They store food just in case that they are not able to find food
while they are moving, because they hold such little food and burn it up
quickly, they need to have a storage to fill their constant need.
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