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Linnaean Classification of Organisms . Mrs. Stewart. Choose… Work with face partners today. Biodiversity – Think--Pair – Share. Where do we get all the biodiversity within a population? Mutations Random pairing of gametes Independent assortment Crossing over. Taxonomy. Carolus Linnaeus.

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Biodiversity think pair share
Biodiversity – Think--Pair – Share

  • Where do we get all the biodiversity within a population?

    • Mutations

    • Random pairing of gametes

    • Independent assortment

    • Crossing over


Taxonomy
Taxonomy

Carolus Linnaeus

  • Swedish naturalist

  • Devised a heirarchal system for classifying and naming organisms

The classification of organisms


Elephants
Elephants

Tell your Dog why scientists classify organisms


The linnaean system
The Linnaean System

Domain

Kingdom

Phylum

Class

Order

Family

Genus

Species


Dogs

Explain to your Elephant how the Linnaean heirarchy system separates organisms


Who is most related
Who is most related?

The panda and the grizzly

Or

The black bear and grizzly


Common names

The common names were all different depending on the region. But they referred to the same organisms.

Common names

Which one is a cougar? A mountain lion? A panther?


Binomial nomenclature
Binomial Nomenclature But they referred to the same organisms.

Linnaeus assigned organisms a two-part name.

Genus name

Species name

Example: Ursusarctos

Genus name is capitalized

Species name is lowercase


Elephants1
Elephants But they referred to the same organisms.

This is a Norn.

Norns belong to the genus Norno. This little guy is a “rajus”.

Teach your dog how to name this creature using the Linnaeus binomial nomenclature.

Write the answer on an Exit Ticket


Dogs But they referred to the same organisms.

This is a Norn.

Norns belong to the genus Norno. This little guy is a “dallus”.

Teach your elephant how to name this creature using the Linnaeus binomial nomenclature.

Write the answer on an Exit Ticket


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