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

Author Question: What is the defining event that marks the onset of semenarche? a. initial production of sperm b. ... (Read 80 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jun 22, 2018
What is the defining event that marks the onset of semenarche?
 
  a. initial production of sperm
  b. first ejaculation
  c. initial production of testosterone
  d. first sign of pubic hair

Question 2

Statistically, _____ girls tend to experience breast development at the earliest age.
 
  a. African-American
  b. Asian-American
  c. European-American
  d. Mexican-American


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

a


fbq8i

  • Member
  • Posts: 527
Reply 2 on: Jun 22, 2018
Gracias!

komodo7

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Primary production increases with an increase in total phosphorus concentration. Primary production increases with an increase in total phosphorus concentration.
In nest, under production In nest, under production
Sperm and Egg Cells Fusing Sperm and Egg Cells Fusing
Production and Prices in Richland and Poorland Production and Prices in Richland and Poorland
Complete the following production chart and plot the points. Complete the following production chart and plot the points.
Determination of the genotype of F2 plants by the production of F3 progeny Determination of the genotype of F2 plants by the production of F3 progeny
Video: Pericarditis

For a complete list of videos, visit our video library