explain the difference between the excretory system of humans and plants
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Answer:
Humans:-
- The organ system that performs the function of excretion is known as the excretory system.
- The excretory system removes the waste materials present in the blood.
- The urine enters a long tube-like structure called the ureter.
- The ureter then passes the urine into the urinary bladder, which stores it until it is passed out of the body.
- Urine is passed out of the body through a muscular tube-like structure called the urethra.
- The primary components of the excretory system are the kidneys, the ureter, the urinary bladder, and the urethra.
- When blood reaches the kidneys, useful substances are absorbed back into blood, while the waste materials are dissolved in water and removed from the body in the form of urine.
Plants :-
- plants do not have any excretory system.
- Plants use a variety of techniques to remove waste materials.
- The excess water absorbed from roots is also lost through stomata via transpiration .
- Waste products may be stored in leaves that fall.
- Plant roots also sometimes excrete wastes materials.
- Oxygen, a by-product of photosynthesis is removed through stomata.
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Human beings have a well-developed excretory system while plants do not have an excretory system. This is because of the differences in their physiology. Therefore, plants use different strategies for excretion.
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