Answer:
B: The transport oxygen and nutrients around your body and help to get rid of wastes
Explanation:
The circulatory system carries oxygen and nutrients to the body, but it can also help get rid of waste (though that isn't a huge function of it).
0.00032 Grams of NaCl per 1 gram of the solution
3 hours
s=d/t
1200=3600/t
3600/1200=t
t=3
1. False
2. True
3. False
4. True
5. True
