« previous next »

Author Question: What is the difference between mechanical digestion and chemical digestion? What will be an ideal ... (Read 111 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Jun 27, 2018
What is the difference between mechanical digestion and chemical digestion?
 
  What will be an ideal response?

Question 2

What is the prostate gland and what is its function?
 
  What will be an ideal response?


honnalora

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jun 27, 2018
Answer to Question 1

Mechanical digestion consists of mastication, deglutition, and peristalsis. Chemical digestion consists of the action of enzymes and acid to break down food.

Answer to Question 2

The prostate gland is a round gland at the base of the bladder. It completely surrounds the first part of the urethra and produces prostatic fluid, which is a milky substance that makes up some of the volume of the semen. The prostatic fluid contains an antimicrobial substance that acts against bacteria in the woman's vagina, as well as a substance that activates enzymes in the head of a spermatozoon so that it can penetrate the woman's ovum to fertilize it.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Digestion and absorption of emulsified fat in the small intestine. Digestion and absorption of emulsified fat in the small intestine.
Alcoholic fermentation Chemical Equation Alcoholic fermentation Chemical Equation
Chemical Bonds Chemical Bonds
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
cat digestion cat digestion
Chemical structures and designations of the 20 amino acids Chemical structures and designations of the 20 amino acids
Video: Definition of heart rate

For a complete list of videos, visit our video library