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Microlife

Microlife. Bacteria: http://www.brainpop.com/science/diversityoflife/bacteria/ Viruses: http://www.brainpop.com/health/diseasesinjuriesandconditions/viruses/ Create a Venn diagram comparing and contrasting bacteria and Viruses. Bacteria. Viruses. Single cell microorganism

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Microlife

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  1. Microlife Bacteria: http://www.brainpop.com/science/diversityoflife/bacteria/ Viruses: http://www.brainpop.com/health/diseasesinjuriesandconditions/viruses/ Create a Venn diagram comparing and contrasting bacteria and Viruses.

  2. Bacteria Viruses • Single cell microorganism • Many of them (nunnillion) • They live in food , water, air, and bodies • Break down molecules to digest food • Good and Bad bacteria • Can be treated with antibiotics • Come in different shapes and sizes ( rods, spheres, and spirals) • They sometimes move with cilia or flagella • They Prokaryotic ( no nucleus or nuclear membrane) • Can reproduce quickly • Said to be the oldest form of an organism • Made up of DNA • A tiny particle that needs a host to live (cell or even bacteria) • They are extremely small ( smaller than cells) • Made up of DNA and RNA • Damage or kills the cell it infects • Not all viruses make you sick • Pathogenic viruses make you sick • Viruses can spread thru air, touch, insects, animals, and bodily fluids • Both • Both make you sick • Small (microscopic) • Good and Bad • Reproduce

  3. Cell Phone Bacteria: http://www.teachertube.com/viewVideo.php?video_id=15882

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