Classification Study Guide Helps communicate with other scientists Learn how organisms are related...

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Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense of our world

Transcript of Classification Study Guide Helps communicate with other scientists Learn how organisms are related...

Page 1: Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense.

Classification Study Guide

Helps communicate with other scientists

Learn how organisms are related to other organisms

Learn about organismsMake sense of our world

Page 2: Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense.

Classification Study Guide

Sorting organisms into groups based on similarities and differences

Occurs everywhere: library, store, your closet at home

Developed by Carolus Linneaus; he is referred to as the Father of Taxonomy

Page 3: Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense.

Classification Study Guide

Taxonomy is the study of classifying or grouping organisms

A branching key is another name for a dichotomous key

A dichotomous key is a special guide developed by taxonomists to aid in identifying unknown organisms by answering yes or no questions

Page 4: Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense.

Classification Study Guide

There are seven groups that organisms can be arranged in

Kingdom, Phylum, Class, Order, Family, Genus and Species

The taxonomy for humans is as follows: Animalia, Chordata, Manmalia, Primata, Hominidae, Homo,

Homo sapien

Page 5: Classification Study Guide Helps communicate with other scientists Learn how organisms are related to other organisms Learn about organisms Make sense.

Classification Study Guide

Kingdom Animalia. Man is part of the animal kingdom, the top grouping.

Phylum Chordata. This phylum consists of animals with spinal cords.

Class Mammalia. Man is a mammal, a warm-blooded animal who bears its young live.

Order Primates. This order includes humans and all apes, monkeys, gorillas, etc. Five fingers and toes, eyes facing forward

Family Hominidae. The hominids include man and his closest cousins, chimps and gorillas. Walk upright on two legs.

Genus Homo. The family of man, including our extinct predecessors, Homo erectus and the Neanderthals.

Species sapiens. You and me.