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

Author Question: The average life span of a red blood cell is A) 24 hours. B) 1 month. C) 4 months. D) about 1 ... (Read 25 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Feb 28, 2019
The average life span of a red blood cell is
 A) 24 hours.
  B) 1 month.
  C) 4 months.
  D) about 1 year.
  E) many years.

Question 2

The vitamin that is essential for the production of several clotting factors is vitamin
 A) A.
  B) B.
  C) E.
  D) C.
  E) K.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mirabriestensky

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Feb 28, 2019
Answer to Question 1

C

Answer to Question 2

E


itsmyluck

  • Member
  • Posts: 546
Reply 2 on: Feb 28, 2019
Gracias!

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Structures of a typical cell. Structures of a typical cell.
HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ... HIV-positive men with a high number of life stressors progress more quickly to AIDS than those with ...
Adult neurogenesis. The top panel shows new cells in the dentate gyrus of the hippocampus—the cell ... Adult neurogenesis. The top panel shows new cells in the dentate gyrus of the hippocampus—the cell ...
animal cell animal cell
Results of mixing blood of the same or differing ABO blood types Results of mixing blood of the same or differing ABO blood types
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library