classificationclassification biology i. 1707-1778
TRANSCRIPT
ClassificationBiology I
1707-1778
The Old System
6 Kingdom Proposal
Archebacteria
EUbacteria
Ursus americanus
American Black Bear
Domain Eubacteria
Domain Eukarya
Kingdom Protista
Amoeba Paramecium Giardia
Water Mold Slime Mold
Euglena DinoflagellatesDiatomBrown AlgaeGreen Algae
Kingdom Fungi
Kingdom Plantae
Bryophyte (Moss)
Pteridophyte(Fern)
Pteridophyte(Fern)
Coniferophytes (Pine Trees) Angiosperm;
DicotAngiosperm;
Monocot
Human Classification
Dichotomous Keys
1a. Organism has 4 legs Go to # 2
1b. Organism has more than 4 legs Go to # 20
2a. Organism has a tail Go to # 3
2b. Organism has no tail Go to # 35
3a. Organism has stripes Bengal Tiger
3b. Organism has no stripes African Lion
Dichotomous Key• Try this one:
1a. Organism walks on all 4 legs (quadruped) 2
1b. Organism walks on 2 legs (biped) 8
2a. Organism has visible fur 3
2b. Organism has no visible fur 20
3a. Organism lives in warm climates 7
3b. Organism lives in cold climates 4
4a. Organism has brown or black fur Ursus americanus
4b. Organism has white fur Ursus maritimus
Note Guide
• Who was Linnaeus?
• What are taxa?
• The old classification system is:
• The new classification system choices are:
– 1.
– 2.
• How are organisms scientifically named?
• What is the difference between the 3 domains?
– 1.
– 2.
– 3.
• Name and describe the differences between the 4 kingdoms in Eukarya:
– 1.
– 2.
– 3.
– 4.
Note Guide (pg. 2)
• Name and describe (or give an example of) each of the 10 phyla in Animalia:
– 1.
– 2.
– 3.
– 4.
– 5.
– 6.
– 7.
– 8.
– 9.
– 10.
• How would you fully classify a human?
• What is the purpose of a dichotomous key?
• How do you read a dichotomous key?