This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The biconcave disk shape of healthy red blood cells provides increased surface area for ________. ... (Read 117 times)

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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

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
Excellent

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u When introduced into a new area, rabbits can overpopulate rapidly, becoming a nuisance, as on this u
Blood Blood
Cardiovascular and renal control of blood pressure. Cardiovascular and renal control of blood pressure.
Does It Cost More to Eat Healthy? Does It Cost More to Eat Healthy?
Meiosis is used to make sperm and egg cells. A shows a simplified version and B shows a detailed ver Meiosis is used to make sperm and egg cells. A shows a simplified version and B shows a detailed ver
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

For a complete list of videos, visit our video library