« previous next »

Author Question: The nucleus of the immature sperm cell is reorganized to form a compact head that is topped by an ... (Read 11 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jun 22, 2018
The nucleus of the immature sperm cell is reorganized to form a compact head that is topped by an acrosome, which contains enzymes to ____.
 
  a. cause the penis to become erect c. inhibit blood loss
  b. cool the testicles d. help the sperm penetrate the ovum

Question 2

Most men have between 5 and ____.
 
  a. 10 contractions during orgasm c. 20 contractions during orgasm
  b. 15 contractions during orgasm d. 25 contractions during orgasm


shoemake

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Single atoms form the nodes of an elementary quantum network Single atoms form the nodes of an elementary quantum network
The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
Photosyntheis in a plant cell Photosyntheis in a plant cell
The photo shows an ultrasound image of a fetus. The rough outline of a head and body can be seen. ... The photo shows an ultrasound image of a fetus. The rough outline of a head and body can be seen. ...
Frank Auerbach, Head of Catherine Lampert VI. Frank Auerbach, Head of Catherine Lampert VI.
RFLP diagnosis of sickle-cell anemia RFLP diagnosis of sickle-cell anemia
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library