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Think about it?
Open your manuals to page 119…
There are 6 kingdoms but only 5 represented.
What kingdom has been altered & why?
Archebacteria = extreme
Eubacteria =
true
Objectives: SPI 5.1 - Use a simple classification key to
identify an unknown organism
This diagram is a representation
of the taxons of living things.
The top is MOST general and
the bottom MOST specific.
REMEMBER
•A species is the most specific
grouping and includes only
organisms that can interbreed
with each other and produce
fertile offspring
1. What happened that made it
necessary for scientists to add new
domains and kingdoms?
a. They discovered new organisms.
b. They learned to write clearly.
c. They started using photography.
d. They discovered Euglena.
2. How many domains are
recognized today?
a.
b.
c.
d.
four
five
three
ten
Domain
Archaea
• DNA of these are much
different from other, true
bacteria
• Most Archaea live in extreme
conditions (very hot,
acidic/basic, sulfurous, salt
loving)
•
Domain
Eubacteria:
These are the kind of bacteria likely to
make us sick, live in our gut to help us
digest food, or be used in food
production
Genus
A. Bacilli
B. Streptococcus
C. Staphylococcus
D. Spirilla
example
- anthrax
- strep throat
- MRSA, “staph” infections
- lyme disease
Domain
Eukarya:
• Contains all of the eukaryotes
• Organisms with a nucleus in their
cells
• Protista
Fungi
Plantae
Animalia
3. A domain made up of
prokaryotes that live in soil, water,
and in the human body
a.
b.
c.
d.
Fungi
Animalia
Plantae
Bacteria
Kingdom Protista
Amoeba
Paramecium
Water Mold
Euglena
Giardia
• Animal like –
protozoans, moving
parts
• Plant like – green,
food producing
• Simple single cell
organisms.
Slime Mold
Dinoflagellates Green Algae
Brown Algae
Diatom
Kingdom Fungi
• Considered a decomposer
• NOT a plant, relies on other
food sources.
• Some are good on pizza
Kingdom Plantae
Bryophyte
(Moss)
• Contains both primitive
and complex plants
• Members are
autotrophic
• Multi-cellular
Pteridophyte
(Fern)
Pteridophyte
(Fern)
Coniferophytes
(Pine Trees)
Angiosperm;
Dicot
Angiosperm;
Monocot
4.
a kingdom of mostly single-celled or
simple multicellular organisms
a.
b.
c.
d.
Protista
Fungi
Archaea
Animalia
Kingdom Animalia
• Multi-cellular forming body systems
• Relies on other food sources,
heterotrophic
• Found all over the world & in the
greatest diversity
Human Classification
Domain: Eukarya
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Family: Hominidae
Genus: Homo
Species: Sapien
5.
A kingdom of nongreen, eukaryotic
organisms that do not move and that
reproduce by spores
a.
b.
c.
d.
Protista
Fungi
Archaea
Animalia
Put it together:
Classification Skills Activity
OOn a separate sheet of your own
paper answer the following questions.
Kingdom
Phylum
Class
Order
Family
Genus
Species
Genus and species
Chordata
Latin
Canis
vulpes
Linneaus
Taxonomy
4.
F
A
A
F
P
R
R
5.
F
P
L
N
N
L
L
L
L
N
N
6.
L
Homo sapiens
Diptera
Orthoptera
Coleoptera
Odonta
Put it together. . .
Complete the following skill sheet