[Answered] The biconcave disk shape of healthy red blood cells provides increased surface area for _______

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stevenposner

Hero Member
Posts: 608

on: Jun 25, 2018

The biconcave disk shape of healthy red blood cells provides increased surface area for ________.

a. contact with plasma
b. exposure of iron molecules
c. gas exchange
d. contact with platelets

Question 2

Carbohydrates provide ________ calories of energy for every gram of carbohydrate.

a. 4
b. 7
c. 10
d. 14

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smrtceo

Sr. Member
Posts: 344

Reply #1 on: Jun 25, 2018

Answer to Question 1

c

Answer to Question 2

a

stevenposner

Member
Posts: 608

Reply 2 on: Jun 25, 2018

Thanks for the timely response, appreciate it

ttt030911

Member
Posts: 315

Reply 3 on: Yesterday

Gracias!

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