Join the IDNLearn.com community and start finding the answers you need today. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

5. Which of the following increases in the blood of an athlete due to high training? A. platelets B. red blood cells C. white blood cells D. fibrinogen​

Sagot :

Answer:

b) Red blood cells that is answer I guesss

Answer:

a

Explanation:

i am not that sure about it (sorry if it was wrong)