Answer: Red blood cells carry oxygen from the lungs to the other parts of the body.
Explanation:
Sajda jsdhjah sji hadnk shahndkjh s nnioah nslkj ioyh al sojd9ajkls
D) 68.6 m/s
Final Velocity = Initial Velocity - (Gravity)(Time)
Final Velocity = 0 m/s - (-9.8 m/s)(7s)
Final velocity = 68.6 m/s