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Fibre cannot be digested as the human body does not have the right chemicals to do so. So fibre is then passed through the large intestine and stored in the rectum and is ejected with the faeces. It also helps to clean the small intestine.

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Which is better for washing machine with fiber body or metal body?

A washing machine with a metal body tends to be more durable and long-lasting compared to one with a fiber body. Metal bodies are usually more resistant to wear and tear, making them a better option for a washing machine in the long run.


Fibre contains energy. explain why this energy can not be used by the human body?

The energy in fiber comes from bonds that humans lack the enzymes to break down. Therefore, the energy in fiber cannot be fully absorbed or used by the human body for fuel. Instead, fiber helps with digestion and provides other health benefits.


Why can humans not use the energy from fiber?

Humans lack the necessary enzymes to fully break down fiber in the digestive system, so the energy from fiber cannot be readily absorbed or used by the body. Instead, fiber provides bulk to help with digestion and promotes overall digestive health.


How does fiber pass through the body?

Fiber moves through the digestive system primarily undigested, absorbing water along the way and bulking up stool. It helps regulate bowel movements and supports gut health by feeding beneficial gut bacteria. The majority of fiber is eventually excreted in feces.


What happens to the light rays when they pass through the optical fiber?

Light rays pass through the optical fiber by constantly reflecting off the walls of the fiber through a process called total internal reflection. This allows the light to travel long distances without significant loss of intensity.

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