EASY
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The renal cortex functions as a funnel for urine flowing to the ureter.

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Important Questions on Excretion in Animals and Plants

MEDIUM
Describe the structure and functioning of the nephron.
EASY
Write the function of the renal pelvis.
EASY

Given alongside is a simplified diagram of the human kidney cut open longitudinally. Answer the questions that follow.

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Why does the medulla of the kidney show a striped appearance? 

EASY
What is the role of glomerulus in kidney?
MEDIUM
Differentiate between the following pair on the basis of what is mentioned in bracket:
Renal cortex and Renal medulla [Parts of the nephrons present].
EASY
The _____ is the point where the two or three major calyces join together.
EASY
As compared to monsoons and winter a very small quantity of urine is produced in the summer season. Why is it so?
EASY
Medulla renalis is another name for_____?
EASY

Write the name of the kidney part that is pointed in the image.

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MEDIUM

Given alongside is a simplified diagram of the human kidney cut open longitudinally. Answer the question that follows.

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Write two differences in the composition of the blood flowing through the blood vessels 'A' and 'B'.

EASY

Write the name of the human excretory part that is pointed in the image and write its function.

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MEDIUM

Differentiate between:

Renal cortex and Renal medulla (location and appearance) 

EASY

Choose the odd one out in the following set and write the category for the remaining terms: 

Glomerulus, Collecting duct, Papilla, Bowman's capsule