Biology, asked by tongs, 1 year ago

Defination of key in biology

Answers

Answered by india8013
6
keys used for identification of plants and animal based on the similarities and dissimilarities the keys are based on the contrasting characters generally in a pear call couplets it represent the choice mat between the two opposite options is result in the acceptance only one and rejection of the other

india8013: your welcome
Answered by Anonymous
6
Hey mate here's your answer.....

Key - Key is a taxonomical rank used for identifying plants and animals based on similarities and dissimilarities.

It is of 2 types.......

1) Intended key - 4 to 5 characters are present for classification.

2) Bracketed key - Option are present in yes or no for a pair of questions.

Hope it Helps☺
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