Question

What two types of evidence are used to classify organisms

Answer 1

Homologous organs and analogous organs are two types of evidence used to classify organisms.

Homologous organs are organs that have the same origin of evolution but have different functions whereas analogous organisms are organisms that have been evolved from different origins but have the same functions.

Answer 2

Homologous organs and analogous organs
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Homologous organs and analogous organs are the two types of evidence used to classify organisms. 
Homologous organs:- same structure but different function in organisms 
eg;- wings of the bat , hands of humans

analogous organs ;- different structure but same function
eg;-wings of bats , wings of insects