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3 years ago

Describe how and why dichotomous keys are used.

Biology

2 answers:

Vsevolod [243]3 years ago

8 0

Answer:

Dichotomous keys are a quick way to identify unknown organisms.

People only need to know about characteristics they can see to use one.

The keys are based on characteristics of known organisms.

The keys are a series of yes or no questions or statements about characteristics.

Explanation:

Orlov [11]3 years ago

6 0

A dichotomous key is an important scientific tool, used to identify different organisms, based the organism's observable traits. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.:

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Sophisticated use of contrast helps separate the most important data from the rest using visual composition and the visual context our brains naturally respond to.

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