The muscles of the body are part of the musculoskeletal system but would not operate without the impulses that cause the muscles to act.
A cardiovascular
B. respiratory
C nervous
D reproductive

C

Explanation:

The nervous system sends signals, or in this case, impulses to parts of your body that direct them to move.

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.