« previous next »

Author Question: Leukocytes are A) white blood cells. B) red blood cells. C) platelets. D) ... (Read 95 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 21, 2018
Leukocytes are
 
  A) white blood cells.
  B) red blood cells.
  C) platelets.
  D) capillaries.

Question 2

The main function of the immune system is to
 
  A) manufacture white blood cells.
  B) manufacture red blood cells.
  C) protect internal organs.
  D) defend against foreign invaders.


Ksanderson1296

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 21, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Food-conducting cells of the phloem. Food-conducting cells of the phloem.
Irish Red and White Setter Irish Red and White Setter
Reccomendations for blood pressure follow-up Reccomendations for blood pressure follow-up
Cytotoxic T cells Cytotoxic T cells
Mitosis (A comparison of plant vs. animal cells) Mitosis (A comparison of plant vs. animal cells)
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library