Prokaryotes_Eukarotes by hmharky

VIEWS: 57 PAGES: 5

									Today’s Objectives
TSW distinguish between plant and animal cells and diagram them.  TSW distinguish between prokaryotes and eukaryotes.


Plants, Fungi & Animal Cells


Plants Only
– Cell wall of cellulose – Central vacuole – Chloroplasts




Animals Only
– Lysosomes – Centrioles

Fungi Only
– Cell wall of chitin – Central vacuole – No chloroplasts

Prokaryotes – “Bacteria”
Simplest

and oldest form of life Usually single celled

Prokaryotes are ABUNDANT
 They

can live in any environment on Earth  Eubacteria – common bacteria  Archaebacteria – ancient bacteria; live in harsh environments

Eukaryotes vs. Prokaryotes


Eukaryotes
– Nucleus & Organelles – Linear chromosomes – Unicellular or multicellular – Cell wall (plants & fungus) – Cell membrane (all)



Prokaryotes
– No organelles – Circular chromosomes – Unicellular or colonial – Cell wall – Cell membrane


								
To top