Identify/define and Explain the Significance of the Following: Brethren of the Common

question 71

Essay

Identify/define and explain the significance of the following: Brethren of the Common Life.

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Definitions:

Vertebrate Wings

Specialized limbs in vertebrates such as birds, bats, and pterosaurs adapted for the purpose of flight.

Bilaterians

Multicellular organisms with bilateral symmetry during embryonic development.

Bat Wing Development

The biological and evolutionary processes that lead to the formation of the wing structure in bats, enabling flight.

Tetrapod Limbs

The limbs of vertebrates that evolved from the fins of early fish and are characterized by having four limbs or leg-like appendages.