Biology, asked by mubinamujawar2313, 5 months ago

..........is based on contrasting characters. a) key b) flora c) manual d) catalogue

Answers

Answered by Anonymous

2

The answer is (a) key

: Keys are based on the contrasting characters generally in a pair called couplet.

hope it helps.....

Answered by aishtripathi09876

0

Answer:

Key

Explanation:

It represents the choice made between two opposite options

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