Protista
General
description
•
Multicelular
•
Eukaryotes
•
Lack
tissues that most members of the plinth kingdom have
•
Membrane
bound nucleus with chromosomes and organelles
•
Heterotrophic
and autotrophic
•
Reproduction
is unknown
Defining
characteristics
•
Feed
with a cytoplasm extentions
Evolutionary
adaptations
•
Developed
a flagellum to help the mover
•
Cell
wall to protect the cell
Ecological
importance
•
Decomposers
of organic matter
•
In
large food webs that feeds large fish
•
Important
in many food webs
Example from
kingdom
•
Giardia
labial found almost anywhere
Feeds on
insects and feces
Can cause a
disease if it infects a human
Get into food
or unclean water
Most are are
filled with it
Most likely
to be infected while camping