23-06-2016
Biology

contestada

Which of the following animals has a single-loop closed circulatory system?
A. Crocodile
B. Frog
C. Fish
D. Human

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YoungMetro YoungMetro

23-06-2016

Human, Frog, and the Crocodile both has three passage ways. C. Fish.

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fusalovesusa fusalovesusa

05-06-2019

Answer:The answer is C. fish

Explanation:

I tok the test.. comment for more answers

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