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 34 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
YES! Correct, THANKS for helping me on my review

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Sperm by the fallopian tube Sperm by the fallopian tube
Stem Cell Production Stem Cell Production
Sperm Sperm
ATP Production in Cardiac Muscle ATP Production in Cardiac Muscle
Nonshivering heat production Nonshivering heat production
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: Neuron structure and function - sensory neurons, association neurons & motor neurons

For a complete list of videos, visit our video library