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IgorC [24]
3 years ago
15

Please Answer The Question Below

Biology
2 answers:
Arte-miy333 [17]3 years ago
3 0

1.) is circulatory system. An easy way to remember this is, blood circulates throughout the body, CIRCULatory.

2.) Circulatory; resspiratory.


HOpe i could help and this got to you in time! :)

Anna007 [38]3 years ago
3 0

I believe the first question is #4 circulatory system, number 2 is also #4 circulatory; respiratory.

Hope this helped! have yourself a great day!

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