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How to Make a Dichotomous Key
A dichotomous key is a reference tool used mainly in biology. It allows the user to determine what an organism is by answering numerous questions that have only two possible answers. Ultimately, the answers will point to a specific organism or some... More »
Difficulty: Moderately Challenging
Source: www.ehow.com

Single-access key - Wikipedia


In Phylogenetics, a single-access key is an identification key where the sequence and structure ... Example of a diagnostic dichotomous key for some eastern United States oaks based on leaf characte...

Dichotomous Key - Oregon State University


A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and ...

Dichotomous Key - Wikibooks, open books for an open world


This e-book can help with the identification of unknown organisms or species. The method adopted uses mostly a dichotomous key based on two choices, which ...

dichotomous key - Wiktionary


dichotomous key (plural dichotomous keys). (biology) A written tool for identification of plants and animals. It is written as a sequence of paired questions, the ...

Dichotomous key - Biology-Online Dictionary


Mar 23, 2009 ... Supplement. A dichotomous key is usually a written device constructed from a series of highly organized statements arranged into couplets.

Dichotomous key | Define Dichotomous key at Dictionary.com


Dichotomous key definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!

Jan 14, 2013 ... Worksheet: https://docs.google.com/file/d/0Bx3dvd-kesbEc3FBLUFTd004cmc/ edit?usp=sharing Learn how to use a dichotomous key to ...

Dichotomous Key on Norns - The Biology Corner


Practice using a dichotomous key with this creative key on norns. Norns are fictional organisms from a game called creatures. in this activity, students use a key ...

How to Make a Dichotomous Key Experiment | Education.com


Apr 10, 2014 ... Use a dichotomous key to identify plants or animals.