why were birds and butterflies placed into different groups within the biological classification system

see explanation

Explanation:

Even though birds and butterflies do fly, the mechanisms of flight in the bodies of butterflies and birds are significantly different.

Organisms are placed in groups on the basis of similarities in anatomical patterns was well as a common ancestry.

Butterflies  and birds possess different anatomical patterns hence they ought to be placed in different groups alongside other organisms with which they share a greater similarity.

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question - in the 1900s there were two competing views about the environment that often pitted industrialist and conservationist against one another. how were these two competing views demonstrated by the environmental policies of president roosevelt and president taft?

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