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Science Clinic => Biology => Topic started by: silviawilliams41 on Jan 6, 2021

Title: The wings of bats and birds and the flippers of porpoises are
Post by: silviawilliams41 on Jan 6, 2021

Question 1

The wings of a bird and the wings of a butterfly are ____ and show morphological ____.
◦ homologous; convergence
◦ analogous; convergence
◦ homologous; divergence
◦ analogous; divergence
◦ similar; mutation

Question 2

The wings of bats and birds and the flippers of porpoises are
◦ analogous structures.
◦ totally unrelated.
◦ functionally different.
◦ homologous structures.
◦ similar by chance.

Title: The wings of bats and birds and the flippers of porpoises are
Post by: Jane on Jan 6, 2021

Answer 1

analogous; convergence

Answer 2

homologous structures.

Title: Re: The wings of bats and birds and the flippers of porpoises are
Post by: Richard Sarcone on Feb 13, 2022

thank you