Transcript Overview of the Six Kingdoms

Overview of the
Six Kingdoms
HOMEWORK
Complete taking notes-see 2014 Classwork
Complete worksheet (How are Plants
Classified?)
Georgia Science
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Vocabulary
Which term means one-celled? Many-celled?
 multicellular
 unicellular
Which term means that the organism
produces its own food? Consumes food?
 autotroph
 heterotroph
Vocabulary
Prokaryotic – describes an organism with
cells that have a cell membrane but do
NOT have a nuclear membrane
 Eukaryotic – describes an organism with
cells that have a cell membrane and a
nuclear membrane

Vocabulary

Autotrophic – makes
its own food

Heterotrophic – gets
nutrients from the
food it consumes
List of the Three Domains and
the Six Kingdoms
1. Domain Bacteria
–
Kingdom Eubacteria
2. Domain Archaea
–
Kingdom Archaebacteria
3. Domain Eukarya
–
–
–
–
Kingdom Protista
Kingdom Fungi
Kingdom Plantae
Kingdom Animalia

The grouping of organisms into
KINGDOMS is based on 3 factors:
– 1. Cell Type
– 2. Cell Number
– 3. Feeding Type
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1st Criterion for Kingdom Divisions:
Cell Type
Prokaryotes
or
Eukaryotes
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6 kingdoms
1.
2.
3.
4.
5.
6.
Eubacteria
Archaebacteria
Protista
Fungi
Plantae
Animalia
Prokaryotes
Eukaryotes
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2nd Criterion for Kingdom Divisions:
Cell Number
•Unicellular- single celled organism –
protozoans, bacteria, some algae
•Multicellular- many celled organism –
cells start to specialize/differentiate
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
Unicellular
• Multicellular
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3rd Criteria for Kingdom Divisions: Feeding
Type
–Autotroph or Producer
Make their own energy source
–Heterotroph or Consumer
Must eat other organisms to survive
Includes decomposers – those that eat dead
matter!
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Kingdom Eubacteria
Bacteria can live in many places on earth,
inhabiting a wide variety of habitats,
including other organisms
 Unicellular
 Prokaryotic
 Autotrophic or heterotrophic
 Thick cells walls

Kingdom Eubacteria

Bacteria come in
different shapes, such
as round, spiral and
rod-shaped.
Kingdom Eubacteria

Bacteria can cause a wide variety of diseases,
such as strep throat, food poisoning and the
Black Death (bubonic plague of the Middle Ages)
Kingdom Archaebacteria
Bacteria that live in extreme habitats, such
as hot springs, geysers, volcanic hot
pools, brine pools
 Unicellular
 Prokaryotic
 Autotrophic or heterotrophic

Characteristics-Shapes

Shapes:
– Cocci- round
– Bacilli- rod-shaped
– Spirilla- spiral
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Kingdom Protista
Extremely diverse group
 Eukaryotic
 Most unicellular, some multicellular
 Autotrophic and heterotrophic
 Cells transforms food into energy


Are organisms with nuclei in their cells
that do not fit into the fungi, plant, or
animal kingdoms but may have
characteristics of each.
Protozoa
Animal-like protist
 First animals
 They share some characteristics with
animals.
 Can’t make their own food
 Take food from surroundings.
 Move through environment (slip and slide
like jelly, use tail-like or fine hairs)
 Live wherever there is water
 Found in moist soil and inside other
organisms

Kingdom Protista
Euglena - autotrophic
Volvox – a colonial protist
A slime mold
Amoeba - heterotrophic
Kingdom Fungi
Eukaryotic
 Most are multicellular
 Heterotrophic (decomposers)
 Cell walls made of chitin

Absorbs nutrients from their environment
to make food.
 Decompose (break down) the tissues of
other organisms
 Can not move from place to place
 Can grow very quickly

Kingdom Fungi
Stilton cheese
Bread mold
Kingdom Plant
Eukaryotic
 Multicellular
 Autotrophic
 Cell wall of cellulose; chloroplasts present

Kingdom Plantae
Kingdom Animalia
Eukaryotic
 Multicellular
 Heterotrophic
 No cell walls, no chloroplasts

Kingdom Animalia
Flatworm
Sponge
Jellyfish
Octopus
Coral snake
Bear