# Science

Dichotomous key.
What does this mean?
Plants with seeds Go to B
Plants without seeds Go to B

or

Arthropods with wings Go to 2
Arthropods without Go to 3
AND WHAT'S THE MEANING OF GO TO 1 or B?

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1. Your text must be defining B or the numbers. We do not have that data.

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posted by PsyDAG
2. On the arthropods part there is:
A-butterfly,
B-spider,
C-centipede,
D-mosquito.

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