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

Author Question: Which of the following structures is responsible for bending light rays? a. pupil b. aqueous ... (Read 156 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
Which of the following structures is responsible for bending light rays?
 
  a. pupil
  b. aqueous humor
  c. iris
  d. cornea

Question 2

Which of the following statements regarding the testes is NOT true?
 
  a. They produce testosterone.
  b. They are suspended in the scrotum.
  c. Sperm travels to the seminal vesicle for storage.
  d. They are the sites for sperm production.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

thall411

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

d
Explanation:
a. pupil: is responsible for controlling the amount of light that enters the eye
b. aqueous humor: is the watery fluid that fills the eye
c. iris: is the colored portion of the eye
d. cornea: correct

Answer to Question 2

c
Explanation:
a. They produce testosterone: a true statement
b. They are suspended in the scrotum: a true statement
c. Sperm travels to the seminal vesicle for storage: correct
d. They are the sites for sperm production: a true statement




thall411

  • Sr. Member
  • ****
  • Posts: 332

 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

For a complete list of videos, visit our video library