Answer:
they look cool!
Explanation:
thats why animals are made
Answer:
Muscles are attached to bones by tendons and help them to move. When a muscle contracts (bunches up), it gets shorter and so pulls on the bone it is attached to. When a muscle relaxes, it goes back to its normal size.
Explanation:
Inbox me please so I can understand better. If I do help you please rate me and comment.
Answer: We need background information
Explanation: what are the events?