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

Author Question: The process of cell division for a sperm is called ___. a. meiosis c. mitosis b. spermitosis d. ... (Read 132 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jun 18, 2018
The process of cell division for a sperm is called ___.
 
  a. meiosis c. mitosis
  b. spermitosis d. spermeiosis

Question 2

One of the main reasons that lower sperm count and motility are a common occurrence as men age is because ____.
 
  a. nature is weeding out the weak to make room for the strong
  b. exposure to stress over time can lead to physiological changes that negatively affect sperm
  c. an increase accumulation of fat-soluble vitamins is more prominent as men age, which negatively affects sperm quality
  d. less sexual activity in older men decreases sperm quality as the turnover rate for new sperm decreases


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B


MGLQZ

  • Member
  • Posts: 579
Reply 2 on: Jun 18, 2018
Wow, this really help

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into
Blood Cell Blood Cell
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
Some ignition coils are electrically connected, called married (top figure), whereas others use ... Some ignition coils are electrically connected, called married (top figure), whereas others use ...
Phosphorus in Phospholipids Phosphorus makes up part of the phospholipids found in cell membranes Phosphorus in Phospholipids Phosphorus makes up part of the phospholipids found in cell membranes
Genetics/meiosis Genetics/meiosis
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library