The weight of blood in our body is about _________ of our body weight.
A. 1/10th
B. 1/11th
C. 1/12th
D. 1/13th
Answer:C
The weight of blood in our body is about _________ of our body weight.
A. 1/10th B. 1/11th C. 1/12th D. 1/13th