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प्रश्न
Define the following term:
Micturition
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उत्तर
Micturition is the process of expelling urine out of the body through the urethra by opening the sphincter muscles and passing urine, involving the relaxation of the sphincter muscles between the urinary bladder and urethra.
संबंधित प्रश्न
What are the methods used by plants to get rid of excretory products?
Match structures given in Column I with functions given in Column II.
| Column I | Column II | ||
| (i) | Stomata | (a) | Absorption of water |
| (ii) | Xylem | (b) | Transpiration |
| (iii) | Root hairs | (c) | Transport of food |
| (iv) | Phloem | (d) | Transport of water |
| (e) | Synthesis of carbohydrates |
Identify the odd one.
Name the main nitrogenous waste in the human blood. How is it removed from the blood?
Given below is a set of five terms. Rewrite the terms in their correct order so as to be in logical sequence.
Renal artery, urethra, ureter, kidney, urinary bladder.
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Name the functional units of the kidneys.
Choose the correct option.
Which one of the following organisms excrete waste through nephridia?
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Certain organisms that are aquatic in habitat, tolerate only a narrow range of salinity. What term is given to such animals?
Which of the following is not an example of secretion?
