The body is made up of systems that work together so that an organism can survive and grow. The musculoskeletal system contains muscles that move the body. How does the circulatory system help the muscles to function? A.
by transporting oxygen that can be used by the muscles for sensing information
B.
by transporting carbon dioxide that can be used by the muscles for sensing information
C.
by transporting oxygen that can be used by the muscles to produce energy
D.
by transporting carbon dioxide that can be used by the muscles to produce energy

I think its answer C. The muscles need a huge amount of energy, and oxygen helps ive the muscles that.

Explanation:

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to whom may it may concern;

i have recently ordered a product from your online shop. the shipping details read that my order would be delivered by the 8th of december, whereas it was delivered the 13th. i needed the package for a christmas exchange. 

since i paid for overnight shipping, but did not receive the package in the time allotted, i am kindly asking for a refund. the product was just perfect, but i do not believe i should have to pay for a quick shipping if it came late.

you for your time, i hope to hear from you soon.

sincerely,

john smith

what makes a hero is someone who tries and acres and then heps to save people