jyjciAzrta4r9 jyjciAzrta4r9

19-02-2016
Biology

contestada

Which component of your blood do inhalant vapors replace?
a. iron
b. oxygen
c. nitrogen
d. red blood cells

Respuesta :

taskmasters taskmasters

22-02-2016

b. oxygen

Red blood cells or RBCs carry oxygen, are the most numerous cells (36 - 50%) in the blood and they are made in the bone marrow. The life span of RBCs is 120 days or 4 months approximately.

Answer Link

Otras preguntas

Consider the overall effects on Floral Scent Cleaning Service from selling and performing services on account for $ 8 comma 780 and paying expenses totaling $ 4

Which of the following statements about the sulfur cycle is FALSE? Question 10 options: Animals obtain needed sulfur by eating other animals or plants. The

Debbie quits her job, which pays $30,000 a year, to finish her college degree. Her annual college expenses are $10,000 for tuition, $2,000 for books, and $700 f

HELP, I NEED TO CHECK MY ANSWERS!! what is the mass for a... paperclip, red book, block, pencil, calculator, green blob, penny, quarter, dime, and a nickel?

Running is probably the simplest individual sport for promoting both health-related and skill-related fitness. Please select the best answer from the choices pr

Kent earns 4521.94 in salary per month. Just after receiving a paycheck, he is offered an early retirement package that includes a lump sum of the current value

7. True or False? The rules governing youth workers is the same for all youth, on the farm or not.

What are adjectives and please give the answer Simple please

Where are you allowed to wash your hands?

Your interests are _____.