Both the heart and arteries contract to pump blood throughout the body t f

Vertebrates have this type of circulatory system: wut i it owo

When a person on a skateboard decides to perform a short, hard ollie, that would be considered muscular endurance. true false

Joni is evaluating her relationship with a peer. which characteristic indicates that she has a healthy relationship with that peer? she knows that her peer has a tendency to lie. she has concerns about how her peer dresses. she tends to break curfew when she is with her peer. she is able to calmly discuss issues with her peer.