The presence of wings in birds and bats based on the phylogeny given below. Introduction: The study of relationship and interaction between organism as well as their evolutionary changes and development is known as phylogeny. The evolutionary changes lead to the correlation between organisms with constant rate and direction.

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Chapter 23, Problem 2IQ

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To identify: The presence of wings in birds and bats based on the phylogeny given below.

Introduction: The study of relationship and interaction between organism as well as their evolutionary changes and development is known as phylogeny. The evolutionary changes lead to the correlation between organisms with constant rate and direction.

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