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

Author Question: The human male produces about ____. a. 100 million sperm per day c. 300 million sperm per day b. ... (Read 141 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
on: Jun 22, 2018
The human male produces about ____.
 
  a. 100 million sperm per day c. 300 million sperm per day
  b. 200 million sperm per day d. 400 million sperm per day

Question 2

Human sperm formation requires approximately ____.
 
  a. 32 days c. 72 days
  b. 52 days d. 82 days


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

C


Metfan725

  • Member
  • Posts: 552
Reply 2 on: Jun 22, 2018
:D TYSM

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Diplacodes trivialis (male) Diplacodes trivialis (male)
Part C - Structure and function of the human brain Part C - Structure and function of the human brain
Human civilization developed during the most recent interglacial stage Human civilization developed during the most recent interglacial stage
Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity
Gross anatomy of the male reproductive organs Gross anatomy of the male reproductive organs
Estimated times of divergence of human and Neanderthal genomic Estimated times of divergence of human and Neanderthal genomic
Video: The Lac Operon in E. Coli

For a complete list of videos, visit our video library