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Explain the difference between the excretory system of humans and plants. - Science and Technology

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प्रश्न

Explain the difference between the excretory system of humans and plants. 

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उत्तर

Excretory system in humans Excretory system in plants
Humans have a well-developed excretory system for the elimination of nitrogenous wastes. Plants do not have a well-developed excretory system for the elimination of nitrogenous wastes.
The human excretory system comprises the kidneys, blood vessels that join them, ureters, urinary bladder, and urethra. Plants use different strategies for excretion.
Excretion is in the form of urine produced to filter out the waste products, like urea and uric acid, from the blood. Excretion is by means of tannins, gums, essential oils, etc stored in special cells.
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अध्याय 15: Life Processes in Living Organisms - Exercise [पृष्ठ १७८]

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बालभारती Science and Technology [English] 9 Standard Maharashtra State Board
अध्याय 15 Life Processes in Living Organisms
Exercise | Q 6. b. | पृष्ठ १७८

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