I need the full question to answer as well as the graph and/or any examples you have.
Answer:
Muscles work in pairs to move a bone.
Explanation:
Skeletal muscles only PULL in one direction. For this reason they always come in pairs. When one muscle in a pair contracts, to bend a joint for example, its counterpart then contracts and pulls in the opposite direction to straighten the joint out again.
Answer:
How will the goal enhance your life?
Explanation:
What is your exact question?
