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प्रश्न
Fill in the following blank with suitable word:
Gums and resins are the .......... products of plants.
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उत्तर
Gums and resins are the waste products of plants.
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संबंधित प्रश्न
Write the functions of Kidney
What is the name of the tubes which connect the kidneys to bladder?
Why do some people need to use a dialysis machine? What does the machine do?
Name the various organs of the human excretory system.
Differentiate between
excretion and transpiration
Fill in the blanks in the following passage to make it a meaningful description.
In a nephron, the ______ flows through the ______ under great pressure. The reason for this great pressure is that the ______ (outgoing) ______ is narrower than the ______ (incoming). This high pressure causes the ______ part of the blood to filter out from the ______ into the ______ capsule.
Choose the correct answer:
Composition of extracellular fluid is regulated by ___________
Choose the odd one out in the following serie:
Column of Bertini, minora calyces, brain.
Look at the figure given below. It is a section of human kidney as seen from the front.
Which area/part (give its name and number given on the diagram) which contains the following:
(i) Malpighian capsule
(ii) The pyramids
(iii) Freshly collected urine
Describe in brief how urine is produced in the human body.
State the Location: Medulla of Kidney
Write the functional activity of the following structure: Renal vein
The mode of excretion of nitrogenous wastes like ammonia which takes place by simple diffusion is called ______.
Among the following animals, the best conserver of water is ______.
What would happen if green plants disappeared from earth?
Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?
Identify the correct labels for A and B in the following diagram
Name the following:
The main nitrogenous waste formed in the body.
Give two examples of the following:
Bile pigments
An organ that produces urea:
