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प्रश्न
Choose the correct option.
Which one of the following organisms would spend maximum energy in the production of nitrogenous waste?
विकल्प
Polar bear
Flamingo
Frog
Shark
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उत्तर
Flamingo
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संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
The diagram given alongside is that of a structure present in a human kidney:
Study the same and answer the questions that follow:
- Name the structure represented in the diagram.
- What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule - What is the fluid that comes to part ‘2’ called? Name the main nitrogenous waste in it.
- Mention the three main steps involved in the formation of the fluid mentioned in (c) above.
- Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus
A dialysis machine contains long tubes coiled in a tank containing dialysing solution:
Name the main waste which passes into the dialysing solution.
With which human organ system (or human systems) is the glomerulus associated?
If a patient is out on dialysis, he is most likely suffering from a severe ailment of the ______.
Fill in the blank.
.................. produces bile pigments from the heamoglobin of broken RBCs.
Explain in your own words with suitable examples.
How is excretion in plants useful to human beings?
Give Technical Term:
The tube joining the kidney to the urinary bladder.
Choose the Odd One Out:
“All plants give out oxygen during the day and carbon dioxide during the night”. Do you agree with this statement? Give a reason.
