CLASSIFICATION Chapter 6 Section 4. What is classification?

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Presentation transcript:

CLASSIFICATION Chapter 6 Section 4

What is classification?

The first person to come up with a system to classify was Aristotle.

In ____ Carolus Linnaeus devised the system that we used today. We call this binomial nomenclature.

Why is it important for scientist to have a naming system?

Kingdom, Phylum, Class, Order, Family, Genus, Species 7 Levels of Classification

Animalia Kingdom

Phylum Chordata

Class Mammalia

Order Carnivora Panthera tigris Panthera pardus Puma concolour Panthera leo Puma yagouaroundi Lycaon pictus

Family Panthera pardus Felidae Puma concolour Panthera leo Puma yagouaroundi Panthera tigris

Genus Puma concolour Puma yagouaroundi

Species Puma concolour

Kingdom, Phylum, Class, Order, Family, Genus, Species 7 Levels of Classification

Kingdom is the broadest Species is the smallest- represented by only 1 species

Binomial nomenclature – Genus and species -Both are always italicized - Genus is capitalized, species is lowercase

Family Panthera pardus Felidae Puma concolour Panthera leo Puma yagouaroundi Panthera tigris

How do you used classification in your daily life?

What is a taxonomic or classification key?

MONEY TAXONOMIC KEY 1 A. Metal go to 2 1 B. Paper go to 5 2 A. Brown (copper) penny 2 B. Silver go to 3 3 A. Smooth edge nickel. 3 B. Ridges around the edge go to 4 4 A. Torch on back dime 4 B. Eagle on back quarter 5 A. Number 1 in the corners $1 bill 5 B. Number 2 in the corners $2 bill

Why do scientist only ask “yes” or ”no” questions?

What is Systematics?

Those were example of Molecular Biology. What are the types of Comparative anatomy?