This topic contains a solution. Click here to go to the answer

Author Question: The millions of tiny air sacs in the lungs are the A) bronchioles. B) alveoli. C) lobes. D) ... (Read 39 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
The millions of tiny air sacs in the lungs are the
 
  A) bronchioles.
  B) alveoli.
  C) lobes.
  D) bronchi.

Question 2

Which type of substance is an organic compound needed in certain amounts to maintain health?
 
  A) mineral
  B) electrolyte
  C) vitamin
  D) acid



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

B

Answer to Question 2

C




dollx

  • Member
  • Posts: 558
Reply 2 on: Jul 12, 2018
Great answer, keep it coming :)


nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

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

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library