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Cells

Published on Nov 27, 2015

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PRESENTATION OUTLINE

DEFINITION OF CELLS

THE SMALLEST WORKING UNIT OF ALL LIVING THINGS

TWO MAIN TYPES OF CELLS

PROKARYOTIC-HAS NO NUCLEAS AND FEW INTERNAL STRUCTURES.

EUKARYOTIC

HAS A NUCLEAS AND CONTAINS ORGANELLES SURROUNDED BY MEMBRANE.

UNICELLULAR

ONE CELLED ORGANISM WITH ALL FUNCTIONS IN THAT CELL.

MULTICELLULAR

AN ORGANISM WITH LOADS OF CELLS THAT HAVE DIFFERENT JOBS.
Photo by TauIotaTau

AUTOTROPHIC

ORGANISMS THAT MAKE THEIR OWN FOODS

HETEROTROPHIC

FEED ON OTHER ORGANISMS

ASEXUAL REPRODUCTION

ORGANISMS THAT MAKE NEW ORGANISMS WITH SINGLE GENETIC MATERIAL.
Photo by Yersinia

SEXUAL REPRODUCTION

ORGANISMS THAT MAKE NEW LIFE WITH MULTIPLE GENETIC MATERIAL.
Photo by Keoni Cabral