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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Write True (T) Or False (F) for the Following Statement. Rewrite the False Statement in the Correct Form. Removal of Solid Undigested Food is Excretion

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प्रश्न

Write True (T) or False (F) for the following statement. Rewrite the false statement in the correct form. 

Removal of solid undigested food is excretion 

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर
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उत्तर

False
Correct: Removal of solid undigested food is egestion.

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पाठ 5: Excretion in Humans - Short answer questions

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सेलिना Concise Biology [English] Class 7 ICSE
पाठ 5 Excretion in Humans
Short answer questions | Q 3.1

संबंधित प्रश्‍न

What are the symptoms of a urinary tract infection? 


Correct the sequence of the following steps to explain the process of urine formation.   

1. Blood enters the glomerulus under high pressure.
2. The filtrate passes through the thin walls of the Bowman’s capsule into the renal tubule
3. As the filtrate, passes through the tubule, water, and many useful substances are reabsorbed by the walls of the blood capillaries.
4. Water and small solutes are filtered in the Bowman’s capsule.
5. The remaining liquid, along with waste is called urine and is collected in the urinary bladder.
6. Blood containing waste material enters the kidneys through the renal artery.


Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.


Stones formed when the urinary tract is infected by urea splitting bacteria are ______


In acute renal failure the urine output decreases. This condition is called ____________.


Excretion of uric acid includes the following features EXCEPT ______


Explain, why a haemodialysing unit called artificial kidney?


The accumulation of urea in the blood due to malfunctioning of kidneys is referred to as ______.


Which statement is correct regarding the haemodialysis procedure?


Which one of the following is CORRECT regarding struvite stones in kidney?

I. These are formed in response to bacterial infection.

II. It is a genetic disorder.

III. These grow quickly and become quite large.

IV. Occurs in people who consume a high-protein diet.

V. Affected people excrete too much of certain amino acid.


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