Question

Jenny plays on a soccer team and kicked the soccer ball into the goal. What role did her muscles preform?

A. Her muscle carried blood to her legs.

B. Her muscles made the energy for her legs

C. Her nicked stored minerals in her legs.

D. Her muscles moved the bones in her legs.

Answer 1

Answer:

Option B

Explanation:

The muscles provide force to legs to kick a ball.

A muscle produce force by shortening or elongating itself. In case of kicking the muscles undergo concentric contraction which shorten the muscle and hence generate the force. Now when a ball comes near to the leg,  the player's leg muscles elongates as a response to the opposing force of the ball.

Hence, option B is correct