Use the information and diagram to answer the following question. Scientists discovered a 375-million-year-old fossil in Canada. The diagram shows the top and side views of the fossil. Which observation would best support the claim that this organism was a transitional form between amphibians and fish?A.The fossil is larger than most modern amphibians, but smaller than most ancient fish.B.The fossil has some body structures that are homologous to amphibians and some body structures that are homologous to fish.C.The fossil has some body structures that are analogous to amphibians and some body structures that are vestigial.D.The fossil was discovered near a lake, which shows that the organism needed water to reproduce, as do amphibians and fish.

Amphibians reproduce sexually with either internal and external fertilization. Amphibians donot…

Answered: Which observation would best support…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Use the information and diagram to answer the following question.

Scientists discovered a 375-million-year-old fossil in Canada. The diagram shows the top and side views of the fossil.

Which observation would best support the claim that this organism was a transitional form between amphibians and fish?

A.
The fossil is larger than most modern amphibians, but smaller than most ancient fish.
B.
The fossil has some body structures that are homologous to amphibians and some body structures that are homologous to fish.
C.
The fossil has some body structures that are analogous to amphibians and some body structures that are vestigial.
D.
The fossil was discovered near a lake, which shows that the organism needed water to reproduce, as do amphibians and fish.

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