Author Question: Which of the following organ systems are affected by cystic fibrosis? A) Respiratory and ... (Read 89 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
Which of the following organ systems are affected by cystic fibrosis?
 
  A) Respiratory and digestive
  B) Circulatory and skeletal
  C) Digestive and circulatory
  D) Respiratory and reproductive

Question 2

The sensor receptive cells in the retina that function best in dim light and do not perceive color is/are the:
 
  A) iris.
  B) cones.
  C) pupil.
  D) rods.


Ptupou85

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

A

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

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.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

For a complete list of videos, visit our video library