answersLogoWhite

0


Best Answer

Because most of our food sources are composed of foods that have large molecules, it is the job of the digestive system to break down these large particles into molecules that are small enough to diffuse through our cell membranes.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

12y ago

It is because if there no digestion we can not get nutrients from food.

This answer is:
User Avatar

User Avatar

Wiki User

10y ago

Digestion is important to us as it helps us to break down food into nutrientswhich will be then carried to cells so that their energy can be released during respiration.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why is digestion of large food molecules esssential?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Biology

What is the breakdown of large molecules into smaller ones be absorbed by the cells called?

Digestion is the breakdown of large food molecules into smaller molecules. The digested molecules are then absorbed into the bloodstream to be transported to the different parts of the body.


What is the medical term meaning the chemical and mechanical breakdown of food in the body?

The answer is digestion. It's the process that breaks down food into small molecules so that they can be absorbed and moved into the blood. From the blood, food molecules are transported across the cell membrane to be used by the cell. Unused molecules pass out of your body as wastes. There's two types of digestions: Mechanical and Chemical. Mechanical digestion takes place when food is chewed, mixed, and churned. Chemical digestion occurs when chemical reactions occur that break down large molecules of food into smaller ones.


What is break down of food molecules called?

Breakdown of food molecules, that is, conversion of complex organic substances into simple organic ones is called digestion.


What is the process of breaking larger molecules into smaller molecules called?

The process of breaking down complex food material and converting it into simple organic form is called digestion.


At which part of the alimentry canal is the digestion of food completed?

While the whole tract is used to digest food molecules the part that really takes in the rest is in the small intestine where it takes in the nutrients then goes to the large intestine that absorbs water from and eliminates the residues of digestion. Then the rest goes through the rectum. study island cheaters it is small intestine

Related questions

What is the breakdown of large food molecules into smaller molecules colled?

Physical digestion is the term for breaking down large food molecules into small molecules. Mechanical digestion and physical digestion mean the same thing.


What happen when you digestive food?

Digestion is the breakdown of large food molecules into small, water-soluble food molecules that can be absorbed.


Which breakdown of large molecules of food for absorption?

I think chemical digestion


Which process breaks down large food molecules into smaller molecules using enzymes?

Chemical digestion


What is digestion answer?

The process in which food containing large, insoluble molecules is broken down in to small, water soluble molecules (which can be absorbed by the body) is called digestion.


Why does enzymes digest large food molecules?

toto enable digestion and subsequently absorbtion of food nutrients


What stage of metabolism involves the digestion of large food polymers?

Degradation and some oxidation to smaller molecules


What breakdown of complex food molecules into simpler food molecules?

chemical digestion or simply digestion


What is The breakdown of complex food molecules into simpler food molecules?

chemical digestion or simply digestion


What is the breakdown of large molecules into smaller ones be absorbed by the cells called?

Digestion is the breakdown of large food molecules into smaller molecules. The digested molecules are then absorbed into the bloodstream to be transported to the different parts of the body.


Write a short note on digestion of food?

Digestion is a process involving mixing of food with digestive juices, moving it through the digestive tract, and breaking down large molecules of food into smaller molecules. Digestion begins in the mouth, when you chew and swallow, and is completed in the small intestine.


What is breaking down food to release food in cells called?

well, enzymes are proteins that break up food molecules and digestion is when large protein molecules are broken down