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planaria is d animal of group flatworm,and have simple tubular excretory system..

caled protonephridium..

it is d system of cosed tubules without internal openings and spread all over in body..branches are capped by a cellular setup termed as flame cells..

each flaME cell has tuft of cillia..beating of cillia propels interstitial fluid into tubules..which is drained into excretory ducts which is open to d exterior through several nephridiopores..!!

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11y ago
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11y ago

Worms excrete their waste as castings. The casting are fertile and help the soil thrive and help to keep the forest floors clean by creating new soil.

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Q: What is the process of excretion in a worm?
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What organ contrast the process of excretion with the process of defecation?

The skin and kidneys are involved in excretion, filtering waste products from the blood and expelling them from the body through sweat and urine, respectively. In contrast, the large intestine is responsible for defecation by eliminating solid waste material from the body in the form of feces.


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Many people confuse the process of excretion with the removal of waste products of digestion. Excretion, however, is actually the removal of all the waste products produced by the cells of the body.


What is excretion process in the anus?

Excretion means getting rid of, the process is the process of getting rid of your excretorial wastes, or your stool.


What is the process by which metabolic wastes are elimated?

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What are the systemic systems?

The function of the excretory system is called excretion. Excretion is the process of discharging the body's wastes.


Is excretion a life process?

Yes, excretion is a life process that involves the removal of waste products and excess materials from an organism's body. It is essential for maintaining internal balance and ensuring the proper functioning of cells and organs.


What are the functions of excretory systems?

The function of the excretory system is called excretion. Excretion is the process of discharging the body's wastes.


What function of the excretory system?

The function of the excretory system is called excretion. Excretion is the process of discharging the body's wastes.


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What is the similarity of the process of excretion with the process of defecation?

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What is the process of excretion for the liger?

Excretion is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism. Ligers, though not a natural animal but one made by man breeding two different big cats, has the same excretion process as every other mammal.


What is excretion process of a liger?

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