Question

the muscle in our body ___and___to do a task and produce movement.
pls don't confuse me and don't give wrong answer​

Answer 1

Answer:

bones and joints

Explanation:

i gave you the right answer,now mark me as ab brainliest

Answer 2

Explanation:

a molecule of a pure substance contain more than one atom of different molecules in a fixed ratio then it is said to be a molecule of a compound

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