Bio-topics

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.                                                                                                                    ...

Kingdom Monera includes livings with following features- Bacterial Cell Prokaryotic cell type and unicellular. Cell wall is without cellulose. Nucleus is incipient undeveloped and no nuclear-membrane is present. Mode of nutrition is autotrophic i.e. Chemosynthetic or photosynthetic or hetrotrophic. Reproduction is seen as binary fission. Examples : Bacteria , Blue-green-algae (BGA)