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प्रश्न
Choose the correct option.
Which one of the following organisms excrete waste through nephridia?
पर्याय
Cockroach
Earthworm
Crab
Liver Fluke
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उत्तर
Earthworm
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संबंधित प्रश्न
Draw the well-labelled diagram of the human excretory system
Tick the most appropriate answer.
The process of removing waste from the body is called
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The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.
Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
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Where is most water reabsorbed ?
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c
(v) Write two differences in the composition of the blood flowing through blood vessels A and B.
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Write the functional activity of the following structure:
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