Answer:
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.
Explanation:
Running, Swimming, Dancing, biking, are some main ones.
The minimum safe way to cook ground beef (hamburger) is at about 160 degrees farenheit.
Answer:
Both C and D
Explanation:
They are the same answer and there are only two options for the answer so I would just put both as the answer. these options are true so, they should be correct. The question is a little confusing so I'm sorry if this doesn't help much!
13 is c. 14 is d. and 15 is b