The functions of the respiratory system are

a… to pump blood to the body

to deliver oxygen to the body

c… to remove carbon dioxide from the body

d… to absorb nutrients

Hand washing is an important behavior that can cut down your chances of becoming sick with a communicable disease. select the best answer from the choices provided. t f

If an online school program (i. e k12, ecot) assigns me a computer, would it be ok to use social media on it? would i get in trouble? i am not really sure from reading their terms and such.

What is also known as an attack in volleyball