Biology, 29.11.2019 04:31 wvtoy4767

Which of the following are characteristics of hagfishes? select one: a. they have a cranium and vertebrae. b. they have a notochord composed of cartilage. c. they have a cranium and a notochord composed of cartilage. d. they have vertebrae. e. they have a cranium.

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Which of the following are characteristics of hagfishes? select one: a. they have a cranium and ve...