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goblinko [34]
3 years ago
9

In anatomical, directional terminology, the esophagus is _________ to the mouth.a.Superiorb.Lateralc.Mediald.Posterior

Biology
1 answer:
Margaret [11]3 years ago
4 0

Answer:

In anatomical directional terminology, the esophagus is <u>posterior</u> to the mouth (option d).

Explanation:

The esophagus is a tubular organ that is part of the digestive system and its function is to carry food from the mouth to the stomach. The anatomical relationship of the proximal end of the esophagus, with respect to the mouth, is posterior and inferior, its distal end also being located above the stomach.

This anatomical relationship allows the direction of food movement to be mouth → esophagus → stomach.

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Dietary fiber has been recommended for its possible benefits in reducing heart disease by lowering blood cholesterol. How does f
malfutka [58]

Answer:

By lowering the levels of total cholesterol and low density lipoprotein (LDL)

Explanation:

Dietary fibers are classified into two: the soluble fiber and the insoluble fiber. Studies have show that the soluble fiber play a significant role in lowering blood cholesterol, hence reducing the cardiovascular diseases.

Soluble fiber helps to lower blood cholesterol by its ability to bind to the small intestine which further binds to cholesterol most especially the ad cholesterol (low density lipoprotein). Binding of Fibers to cholesterol prevents them from migrating to the blood stream and to other  parts of the body. Since cholesterol can't get into the bloodstream, it exits the body through feces. Fiber has more effect on lowering LDL (bad cholesterol) than High density lipoprotein (good cholesterol.

5 0
3 years ago
What landform develops on coral reefs as a result of wave action
Talja [164]
A reef is a ridge of a rock of any type of land that extends some distance just under the surface of the water. A coral reef is a lot of calcium carbonate that is also made up of living creatures. A coral reef is created when a small amount of dead coral turns into calcium carbonate. This process is very slow. The famous reefs are the Great barrier Reef of Austria and Belize and Cayman Islands.
Wave actions are usually not a problem due to hard coral reefs. The reef reduces a wave energy. But sometimes waves can break off or flatten large portions of coral reefs, forming grooves in once circular reef. The higher areas between the grooves are known as buttresses and may grow together at the top producing arches. 
Answer:  Landform that develops on coral reefs as a result of wave action are Arches.  
8 0
3 years ago
When an enzyme exceeds the typical human body temperature, the enzyme's structure can denature and change - therefore the enzyme
Drupady [299]
Enzyme functioning is very much depends on it;s structure, and if it denatured due to deviation from normal physical conditions, then it won't function properly. Hence, your sentence is "True"

Hope this helps!
3 0
3 years ago
Question 18 of 25
Margarita [4]

Answer:

Some important rules of light are:

  • the incident ray,normal ray and the reflected ray lie in the same point.
  • angle of incidence is equal to angle of reflection<u>.</u>

<u>.The Angle When It Leaves Is Larger Than The Angle When It Hits. The Angle Is Smaller In The Medium That Has The Higher Index Of Refraction.</u>

8 0
3 years ago
Read 2 more answers
Which statements describe the function of each type of macromolecule? Check all that apply.
siniylev [52]

Answer;

-Proteins play a role in transport, enable movement, provide structure and support, and help make chemical reactions happen.

-Nucleic acids carry genetic information, determine the structure of proteins, and help build proteins.

Explanation;

-Biological macromolecules are the large molecules necessary for life, include carbohydrates, lipids, nucleic acids, and proteins.

-Each of these types of macromolecules performs a wide array of important functions within the cell; a cell cannot perform its role within the body without many different types of these crucial molecules.

4 0
3 years ago
Read 2 more answers
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