feel the inside of your elbow as you lift a book. you should feel a strong cord. what is this? what does it do?

Match the description of each organism to the appropriate category

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body

During binary fission, what events must occur before the cell splits into two new cells?