This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Fertilization occurs A) when the testes secrete testosterone. B) once a month. C) ... (Read 101 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
on: Jul 16, 2018
Fertilization occurs
 
  A)
 
  when the testes secrete testosterone.
  B)
 
  once a month.
  C)
 
  when the ovum and sperm unite.
  D)
 
  all of the above

Question 2

Name the infections disease, caused by Treponema pallidum, whose lesions may involve any organ or tissue.
 
  A)
 
  AIDS
  B)
 
  herpes simplex virus
  C)
 
  chlamydia
  D)
 
  syphilis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kkenney

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer:

C

Answer to Question 2

Answer:

D


javeds

  • Member
  • Posts: 570
Reply 2 on: Jul 16, 2018
Wow, this really help

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Steps involved in in vitro fertilization. Steps involved in in vitro fertilization.
Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu
Descent of the testes. Descent of the testes.
Chlamydospore or spherule that occurs at body temperature. Chlamydospore or spherule that occurs at body temperature.
How does your baby grow up starting from 4th month? How does your baby grow up starting from 4th month?
Testosterone and dihydrotestosterone Testosterone and dihydrotestosterone
Video: Subunits of DNA And Semi Conservative Replication

For a complete list of videos, visit our video library