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Outline the binomial system of nomenclature

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Presentation on theme: "Outline the binomial system of nomenclature"— Presentation transcript:

1 Topic 5.5 - Classification

2 Outline the binomial system of nomenclature
Called binomial because two names are used. First name is genus, with first name being a capital. Second name is species, with no capital. Italics are used when the name is printed. The name is underlined if it is handwritten. Ex. Homo sapiens

3 List seven levels in the hierarchy of taxa – using an example from two different kingdoms
Do it! Now!

4 List seven levels in the hierarchy of taxa – using an example from two different kingdoms
Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Cetacea Family: Balaenopteridae Genus: Baleaenoptera Species: B. musculus Blue Whales Kingdomn: Plantae Phylum: Coniferophyta Class: Pinopside Order: Pinales Family: Taxodiaceae Genus: Sequoia Species: S. sempervirens Giant sequoia

5 Dichotomous key – a series of two statements used for identifying similar organisms

6 Apply and design a dichotomous key for 8 organisms
Do it! Now! Page 207 NB

7 Distinguish between the following phyla of plants, using simple external recognition features: bryophyta, filicinophyta, coniferophyta, angiospermophyta

8 Distinguish between the following phyla of animals using simple external recognition features


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