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shepuryov [24]
2 years ago
12

Most living things need oxygen to survive. These two body systems bring oxygen into your body and then move to all your body par

ts. What are these two body systems? A) respiratory and muscular B) digestive and circulatory C) respiratory and digestive D) circulatory and respiratory
Chemistry
2 answers:
77julia77 [94]2 years ago
8 0
The answer is <span>D) circulatory and respiratory</span>
Murljashka [212]2 years ago
7 0
Your answer would be D. As the circulatory system pumps oxygen rich blood through the body, and the respiratory system helps you to breath. Hope this helps!
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