True <span>Mental stress can affect you physically.</span>
Answer:
The circulatory system transports
blood and other materials.
lungs and blood vessels
Explanation:
The respiratory system is where gas exchange occurs.
heart, arteries, veins, and capillaries
Circulatory system works with the respiratory system to make sure that oxygen-rich blood can flow through the body.
Respiratory system supports your circulatory system with air, or more specially oxygen, which is sent to other organs from the arteries.
Hope this helps!
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Answer:
red
Explanation:
a heart can be multiple colors. but the heart in a body is red
Answer:
Becky should research about what it is and what is is for.
Explanation:
That way she'll actually know what the heck it is! LOL ;)
Answer: option 5 is correct. They can help you create good habits.
