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Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10 Science
Q. Excretion is :-
- a)Removal of substances not required by body
- b)Removal of useless substances and susbtances present in excess
- c)Formation of substances having some role in body
- d)All the above
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions o...
Metabolism of food materials produce some waste materials. Removal of these waste materials from the body is called excretion.
This question is part of UPSC exam. View all Class 10 courses
Most Upvoted Answer
Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions o...
Excretion
Excretion is the process of removing waste products from the body. It is an essential process that helps to maintain homeostasis or the balance of internal conditions in the body. The waste products that are excreted are often the by-products of metabolic processes that occur in the body.
Removal of Useless Substances and Substances Present in Excess
One of the primary functions of excretion is to remove substances that are not required by the body. These substances include waste products, such as carbon dioxide and urea, that are produced as a result of metabolic processes. Excretion also helps to remove substances that are present in excess, such as water and electrolytes, which can disrupt the balance of internal conditions in the body.
Organs Involved in Excretion
There are several organs involved in the process of excretion. These include:
Conclusion
In conclusion, excretion is an essential process that helps to maintain the balance of internal conditions in the body. It involves the removal of waste products and substances present in excess, and it is carried out by several organs in the body.
Excretion is the process of removing waste products from the body. It is an essential process that helps to maintain homeostasis or the balance of internal conditions in the body. The waste products that are excreted are often the by-products of metabolic processes that occur in the body.
Removal of Useless Substances and Substances Present in Excess
One of the primary functions of excretion is to remove substances that are not required by the body. These substances include waste products, such as carbon dioxide and urea, that are produced as a result of metabolic processes. Excretion also helps to remove substances that are present in excess, such as water and electrolytes, which can disrupt the balance of internal conditions in the body.
Organs Involved in Excretion
There are several organs involved in the process of excretion. These include:
- The kidneys, which filter waste products from the blood and excrete them in the form of urine
- The liver, which processes and excretes toxins
- The lungs, which excrete carbon dioxide and water vapor
- The skin, which excretes sweat containing water, salt, and other waste products
Conclusion
In conclusion, excretion is an essential process that helps to maintain the balance of internal conditions in the body. It involves the removal of waste products and substances present in excess, and it is carried out by several organs in the body.
Community Answer
Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions o...
Sorry but your answer is wrong because excretion is also removal of excess thing from our body
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Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer?
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Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer?.
Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Practice Test/Quiz or MCQ (Multiple Choice Questions) with Solutions of Chapter "Excretion in Animals and Plants (Life Processes)" are available for CBSE Class 10 Science and have been compiled as per the syllabus of CBSE Class 10ScienceQ. Excretion is :-a)Removal of substances not required by bodyb)Removal of useless substances and susbtances present in excessc)Formation of substances having some role in bodyd)All the aboveCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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