1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tomtit [17]
4 years ago
7

Intrinsic factor A. increases gastric motility. B. causes the release of stomach acid. C. facilitates the absorption of vitamin

B12. D. protects the stomach lining from the effects of stomach acid. E. stimulates the synthesis of DNA.
Biology
1 answer:
iren2701 [21]4 years ago
7 0

Answer:

C. facilitates the absorption of vitamin B12.

Explanation:

The Intrinsic factor is a substance that is produced by the stomach and it has the important function of producing vitamin B12 which is necessary for life. Vitamin B12 is used in the production of mature red blood cells. It also improves the function of the nervous system. The production of this intrinsic factor is a very vital role of the stomach because, in the absence of a stomach, for example, in the case of a gastrectomy, a person can only survive if he is given injections of Vitamin B12.

The stomach also serves as a holding center for food and eventually delivers the food to the small intestine and the duodenum.  

You might be interested in
Why are some of us more prone than others to coronary heart disease?
cricket20 [7]
"Coronary heart disease, North America’s number one cause of death, has been linked with the competitive, hard-driving, impatient, and (especially) anger-prone Type A personality. Under stress, the body of a reactive, hostile person secretes more of the hormones that accelerate the buildup of plaque on the heart’s artery walls. Type B personalities are more relaxed and easygoing. Chronic stress also contributes to persistent inflammation, which heightens the risk of clogged arteries and depression."

OR

Coronary heart disease (CHD) could be the thinning or impediment in the coronary thrombosis veins, normally brought on by coronary artery disease. Coronary artery disease (at times termed “stiffing” or maybe “blocking” in the arterial blood vessels) may be the build-up associated with trans fat and fatty deposits (named plaques) around the intrinsic artery walls.



7 0
3 years ago
One of your friends is originally from Ecuador. When he was a kid, he would sneak into the forest and watch howler monkeys. On o
Mademuasel [1]

Answer:

The foramen magnum was not located at the bottom of the skull

Explanation:

The foramen magnum is a large hole or opening found in the base of the skull  through which the spinal cord passes.

The position of the foramen magnum is important since it allows the skull to balance on the body hence essential for posture.

Humans are bipedal and Howler monkeys are quadrupedal hence the positioning of the foreman will be different.

That is how the skull found was realized it was not human

7 0
3 years ago
The table below shows the use of some energy production methods overtime. Based on the table, which of these statements best des
Zarrin [17]

Answer:

greenhouse gases in the atmosphere

Explanation:

cause in the furture we might have alot of carbon gas and i took a test

3 0
2 years ago
Read 2 more answers
Match the signs of development with the appropriate trimester.
Gnom [1K]

Answer:

1st trimester-

The heart beats for the first time.

2nd trimester-

Fingerprints have developed

The fetus can hear and see.

The sex can be determined

Fat begins to develop

The fetus starts to move

3rd trimester-

Nerve cells have developed

Explanation:

The ones in bold means that they started in that trimester and continues into the next trimester.

6 0
3 years ago
Read 2 more answers
Do larger organisms have larger cells than smaller organisms, or more cells than smaller organisms?
Pani-rosa [81]

Larger organisms have smaller cells than small organisms. <span>Large organisms are made up of many small cells such that there is an increase in the amount of surface area in comparison to volume. This gives the large organism a better chance at survival.</span>

8 0
3 years ago
Other questions:
  • Which body systems allow movement of body parts
    6·1 answer
  • Which list of words includes three principles of training? *
    10·1 answer
  • The lactose (lac) operon in E. coli is an example of a repressed gene when lactose is not available in a cell. In 3-5 sentences
    13·1 answer
  • Help Me on this Science ? Its Really Confusing and i need it to get a passing grade
    11·1 answer
  • Pepsinogen is an:A) inactive precursor to the enzyme pepsin that digests proteins in the stomach. B) active enzyme that is relea
    8·1 answer
  • Q3: What is the interrelationship between plants, soil and decomposers?<br><br>​
    14·1 answer
  • Which of the following is a true statement regarding microclimates?
    10·2 answers
  • Nietzsche believes that aesthetics is not as promising as religion. <br> true or false
    10·1 answer
  • Mutations:
    9·1 answer
  • The size changes in horses through time is an example of ______________________.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!