Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.
Answer: kind, fun, warming, funny, weird, never alone 0-0
may i hav branliest so i can reach mah goal pws ^^