Monday, December 25, 2017

Protista

Kingdom Protista includes livings with following features-

  • Protists are unicellular eukaryotes.
  • These contain well defined nucleus with nuclear membrane.
Photosynthetic-Protists-
  • These are chlorophyll bearing protists and show photosynthesis. Ex-Diatoms
Protozoan Protists-
  • Protozoans are unicellular ,aquatic and hetrotrophic.
  • Locomotion occurs with the help of pseudopodia (Amoeba),cillia (Paramecium) nad Flagella (Euglena).
  • Reproduction is by binary fission,multiple fission or sexually .
Slime molds-
  •  Slime molds are saprophytic protists.

                             

                                            
                                                        Protozoans