Domains and Kingdoms 17.3 pages 499-503. Today’s Essential Question: What are the similarities...
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Transcript of Domains and Kingdoms 17.3 pages 499-503. Today’s Essential Question: What are the similarities...
Domains and Kingdoms17.3 pages 499-503
Today’s Essential Question:
What are the similarities and differences among the 6
kingdoms of life?
What are the two broadest categories of the classification system????
DomainKingdom
How many domains are there?
3 Domains1.Bacteria2.Archea
3.Eukarya
Domains are based on the characteristics of
1. Cell Type2. Cell Structure
What are the 2 cell types again???
DomainsArchaea and Bacteria are made up of unicellular prokaryotes
Eukarya are made up of multiicellular and unicellular organisms that have eukaryotic cells.
The difference between Domain Bacteria and Domain Archaea is the cell structure.
Domain Bacteria - the cell wall is made up of peptidoglycan.
Domain Archaea - the cell wall DOES NOT have peptidoglycan
Peptidoglycan=Cell wall component.
Quick check!! What are the 3 Domains? Bacteria are made up of what kind of
cells? Eukarya are made up of what kind of
cells? What's the difference between Domain
Bacteria and Domain Archaea?
How many kingdoms are
there???
6 kingdoms BrainPOP
3 Domains 6 Kingdoms
Take out your graphic organizer and check your answers as we go through
the next slides!!
3 DOMAINS
6 KINGDOMS Protista Fungi PlantaeAnimalia
Bacteria
Eubacteria
Archaea
Archaebacteria
Eukarya
Kingdom Archaebacteria Cell Type: Prokaryote # of Cells: Unicellular Cell Wall is Present: NO peptidoglycan Nutrition/Food: Most are heterotrophs,
but some are autotrophs Reproduction: Asexual Location: Extreme environments (hot
springs, acidic water, salt flats, the Dead Sea)
Examples: extremophiles, thermoacidophiles
Kingdom Eubacteria Cell Type: Prokaryote # of Cells: Unicellular Cell Wall Present: With Peptidoglycan Nutrition/Food: Most are heterotrophs,
some autotrophs Reproduction: Asexual Location: EVERYWHERE!!! Example: Bacteria are on most
surfaces. Some cause human diseases, some are helpful. E. coli, Staphylococcus aureus
What are the kingdoms of Eukarya???
1.Protista2.Fungi
3.Plantae4.Animalia
Kingdom Protista Cell Type: Eukaryote # of Cells: Some are unicellular and
some are multicellular Cell Wall: SOME have cellulose in cell
wall; some don’t have a cell wall. Nutrition/Food: Some get nutrients by
absorption, ingestion, or photo-synthesis; some heterotrophs; some autotrophs
Reproduction: Sexual or asexual Examples: Amoeba, green algae,
diatoms, euglena, and slime molds
Kingdom Fungi
Kingdom Fungi Cell Type: Eukaryote # of Cells: Some are unicellular and
some are multicellular Cell Wall: Contains chitin Nutrition/Food: all are heterotrophs;
digestion takes place outside the body Special Characteristics: Not mobile Reproduction: Asexual and sexual Examples: Mushrooms, yeasts, and
molds which grow in shady places.
Kingdom Plantae Cell Type: Eukaryote (multicellular) Cell wall: Cellulose Nutrition/Food: Autotrophs Reproduction: Sexual, asexual, or both Location: Land and water Examples: Flowering plants mosses and
ferns
Land Plants Water Plants
Kingdom Animalia Cell Type: Eukaryote Cell Wall: No Cell Wall!! Nutrition/Food: All are heterotrophs;
digestion takes place inside the body Special Characteristics: Organized into
complex organ systems. Examples: Sponges, anemones, jellyfish,
lobsters, insects, spiders, squid, worms, dogs cats, humans
VirusesAre they alive?? Viruses are not living so they are not
placed in the classification system.
Activity!! Take out 4 sheets of paper Stack two
sheets of paper so that the back sheet is one inch higher than the front sheet
Repeat with two more sheets of paper so that the back sheets are each one inch higher than the sheet in front of it.
Bring the bottom of the sheets upward and align the edges so that all of the layers or tabs are the same distance apart.
When all tabs are an equal distance apart fold the papers and crease. Open the papers and staple them along the top “mountain” crease.
Label the 8 Flaps1. Similarities and Differences
Among the 6 Kingdoms of Life2. An Overview of Domains and
Kingdoms3. Kingdom Archaebacteria4. Kingdom Eubacteria5. Kingdom Protista6. Kingdom Fungi7. Kingdom Plantae8. Kingdom Animalia
When you are done put your foldable away and work on the concept map till the bell rings!!