Pages 1112 Heading Prokaryotic vs Eukaryotic Cells Homework Test Corrections Cell Analogy Project Do First 1 There are approximately 10 billion cells in the human body 2 You have billions of bacteria inside your body right now ID: 932670
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Slide1
Obj. I will be able to tell the difference between a prokaryote and a eukaryote cell.
Pages: 11-12Heading: Prokaryotic vs. Eukaryotic CellsHomework: Test CorrectionsCell Analogy Project
Slide2Do First
1. There are approximately 10 billion cells in the human body.2. You have billions of bacteria inside your body right now.3. Cells are about the size of atoms.4. It is unhealthy to eat food containing microorganisms (microscopic living things).
5.
Microorganisms cannot live in extreme heat or cold.
False; there are more than 100 TRILLION (100,000,000,000)
True!
False! They are WAY bigger!
False! (sometimes)
False!
Slide3Do First
6. Bacteria make up about 1 percent of your dry body weight. 7. Microorganisms produce some of the oxygen we breathe. 8.There are over 350 species of bacteria living inside your mouth. 9. Antibiotics kill viruses.
10.
The bubonic plague bacteria was responsible for killing one-third of the population in Europe.
False! They make up 10%!
True!
True!
False! They kill bacteria
True!
Slide4Today’s Objective:
SWBAT differentiate between prokaryotic and eukaryotic cells.
Slide5The Two Types of Cells
As microscopes got more powerful, scientists started look at the parts inside cells.An organelle is a small,
specialized
structure inside a cell.
Slide6The Two Types of Cells
All cells can be divided into two categories:Prokaryotic Cells
Eukaryotic Cells
Slide7Prokaryotic
cells (Pro rhymes with NO)
Slide8Prokaryotic Cells
Do NOT contain a nucleus or any other membrane-bound organelles.DNA floats around in the cytoplasm
Very small. Smaller than
eukaryotic cells.
Usually found in
bacteria
and other unicellular organisms
Slide9Eukaryotic cells (
Eu rhymes with True)
DNA
Slide10Eukaryotic cells
Contain a nucleus or any other membrane-bound organelles.DNA
located in the nucleus.
Very
large
. Smaller than eukaryotic cells.
Usually found in animals, plants, fungus, protist
and other multicellular
organisms