Please Answer The Question Below

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asked Aug 10, 2019 186k views

2 Answers

Darryl Hein · Answer 1 · 2019-08-10T20:38:17+0000

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

Hope this helped! have yourself a great day!

Andrew Bowman · Answer 2 · 2019-08-16T14:45:31+0000

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! :)