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White raven [17]
4 years ago
5

PLEASE HELP ME WITH THIS QUESTION

Biology
2 answers:
ELEN [110]4 years ago
4 0
Its internal mainly because none of the other words fit and because what happens with the rumbling and vomitting its INTERNAL
hope this helped plz mark brainliest if u can
lora16 [44]4 years ago
4 0
The answer is A. Internal Hoped this helped feel free to as anymore questions here at brainly.com
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Answer:

I.

4) The deoxygenated blood then travels through the veins and enters the right side of the heart.

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II.

2) Exchange of gases happens as oxygen is received by the blood and carbon dioxide is released.

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Explanation:

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Tom, a desert storm war veteran, has had nightmares and panic attacks for the past two and a half years. tom is most likely suff
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