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An unknown organism has a closed circulatory system, breathes with lungs, has a backbone, and is able to move from place to place. This description may be applied to which of the following organisms? I.
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An unknown organism has a closed circulatory system, breathes with lungs, has a backbone, and is able to move from place to

place. This description may be applied to which of the following organisms?
I. earthworm
II. human
III. beaver
IV. fish
A.
II and III
B. I,II, and
C. Tonly
D. I and II

User Jeff Breadner
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Answer:

The answer for Study Island is 2 and 3, human and beaver.

Step-by-step explanation:

Give me 5 starts now.

User Brietsparks
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