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Page 53 Science

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PRESENTATION OUTLINE

BACTERIA IN NATURE

BY: RANDY LEAVITT & COURT COLARULLO

HOW BACTERIA ARE NEGATIVE

  • Bacteria can cause diseases like:
  • Strep throat
  • Ear infections
  • Many other diseases

BUT...

BACTERIA IS ALSO HELPFUL IN SOME WAYS

WAYS BACTERIA ARE HELPFUL

  • Involved in oxygen & food production
  • Health maintenance
  • Medicine production
  • Environmental cleanup
  • Recycling
Photo by inottawa

A type of bacteria called "Autotrophic Bacteria" help produce oxygen by using the Suns energy

When they use the Suns energy to produce food, they end up releasing oxygen into the air

Photo by Lemsipmatt

Fun fact:
Scientists believe that Autotrophic Bacteria were the first to add oxygen to the Earths atmosphere

Photo by FlyingSinger

QUIZ!!!

Photo by Astronomr

1. WHAT IS ONE OF THE DISEASES BACTERIA CAN CAUSE?

STREP THROAT, EAR INFECTIONS

Photo by quinn.anya

TRUE OR FALSE

AUTOTROPHIC BACTERIA RELEASE OXYGEN?
Photo by colink.

WHAT KIND OF PRODUCTION IS BACTERIA INVOLVED IN?

  • Medicine
  • Oil spill
  • Weather
  • Mining

1.MEDICINE

ALL IMAGES ARE FROM....

*drumroll*
Photo by -MRGT

HAIKU DECK!!!!

IMAGE SEARCH
Photo by kleneway1379