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Why do the number of organisms in a group change from the first step to the last step of a dichotomous key?
A
The number of organisms decreases because the number of common characteristics of the organisms in a group increases.
B
The number of organisms increases because the number of common characteristics of the organisms in a group increases.
C
The number of organisms is cut in half because the number of common characteristics of the organisms in a group decreases by half in the last step.
D
The number of organisms stays the same because the number of common characteristics of the organisms in a group decreases by half in the last step.

Respuesta :

AbbyLovesNat

Answer:

I think its B. The number of organisms increases because the number of common characteristics of the organisms in a group increases.

Explanation:

Hope this helps

mickymike92

The number of organisms in a group increases from the first step to the last step of a dichotomous key because the number of common characteristics of the organisms in a group increases.

What is a dichotomous key?

A dichotomous key is a tool used in biology to identify organisms based on similarities in their structure and characteristics.

In a dichotomous key, the number of organisms in a group change from the first step to the last step

The reason for this change is because the number of common characteristics of the organisms in a group increases.

Therefore, the correct statement is "The number of organisms increases because the number of common characteristics of the organisms in a group increases", option B.

Learn more about dichotomous key at: https://brainly.com/question/13634792

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