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सी.आई.एस.सी.ई.आईसीएसई 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 

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

False
Correct: Removal of solid undigested food is egestion.

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अध्याय 5: Excretion in Humans - Short answer questions

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डॉ. के.के. गुप्ता Concise Biology [English] Class 7 ICSE
अध्याय 5 Excretion in Humans
Short answer questions | Q 3.1

संबंधित प्रश्न

Urea splitting bacteria are responsible for _______ types of stones.

(A) calcium oxalate

(B) calcium phosphate

(C) calcium carbonate

(D) struvite 


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.


What is the effect of aldosterone on kidneys and where is it produced?


Which of the following is CORRECT with reference to haemodialysis?  


Ultimate correction for renal failure is:


Match the abnormal conditions given in Column A with their explanations given in Column B and Choose the correct option

Column A Column B
A. Glycosuria i. Accumulation of uric acid in joints
B. Renal calculi ii. Inflammation in glomeruli
C. Glomerular nephritis iii. Mass of crystallised salts within the kidney
D. Gout iv. Presence of glucose in urine

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.


Oligouria condition in children is when, the urine output is less than ______.


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