A) System X helps in movement while system Y helps body to get rid of wastes.
B) System X and Y work together to help body to move.
C) System X supplies blood to different body parts while system Y helps to produce babies.
D) None of these
Correct Answer: B
Solution :
The system X is skeletal system while the system Y is muscular system. These two systems work together to help body to perform movements.You need to login to perform this action.
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