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Which of the following statements is not correct?
- a)Deoxygenated blood is poured into right atrium of heart.
- b)The excretory units of flatworms are flame cells.
- c)Human kidney has about 5 million nephridia
- d)Tracheids and vessels are non -living conducting tissues.
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Which of the following statements is not correct?a)Deoxygenated blood ...
Nephridia are segmentally arranged excretory organs present in earthworms. On the basis of their location, three types of nephridia are found in earthworms.
Most Upvoted Answer
Which of the following statements is not correct?a)Deoxygenated blood ...
@ from whole body through vena cava deoxygenated blood is poured into right atrium
b) flame cells acts as excretory organ in invertebrates like earthworm , rotifers .....
many flame cells contribute to form protonephridia .
c) human have nephron as excretory units not nephridia
d) it's true . in xylem tracheids and vessels are non living tissue that conduct water and minerals together it is called xylem sap
so c is wrong
b) flame cells acts as excretory organ in invertebrates like earthworm , rotifers .....
many flame cells contribute to form protonephridia .
c) human have nephron as excretory units not nephridia
d) it's true . in xylem tracheids and vessels are non living tissue that conduct water and minerals together it is called xylem sap
so c is wrong
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Community Answer
Which of the following statements is not correct?a)Deoxygenated blood ...
Incorrect Statement: Human kidney has about 5 million nephridia.
Explanation:
Heart and Blood Circulation
- Deoxygenated blood is poured into right atrium of heart.
Excretory System
- The excretory units of flatworms are flame cells. These are specialized cells that remove excess water and waste materials from the body by beating their cilia.
Plant Tissues
- Tracheids and vessels are non-living conducting tissues. These are part of the xylem tissue in plants and are responsible for transporting water and minerals from roots to other parts of the plant.
Human Excretory System
- The human kidney has about 1 million nephrons, not nephridia. Nephrons are the functional units of the kidney that filter blood and produce urine.
Conclusion:
Option C is incorrect because the human kidney has about 1 million nephrons, not 5 million nephridia.
Explanation:
Heart and Blood Circulation
- Deoxygenated blood is poured into right atrium of heart.
Excretory System
- The excretory units of flatworms are flame cells. These are specialized cells that remove excess water and waste materials from the body by beating their cilia.
Plant Tissues
- Tracheids and vessels are non-living conducting tissues. These are part of the xylem tissue in plants and are responsible for transporting water and minerals from roots to other parts of the plant.
Human Excretory System
- The human kidney has about 1 million nephrons, not nephridia. Nephrons are the functional units of the kidney that filter blood and produce urine.
Conclusion:
Option C is incorrect because the human kidney has about 1 million nephrons, not 5 million nephridia.
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Which of the following statements is not correct?a)Deoxygenated blood is poured into right atrium of heart.b)The excretory units of flatworms are flame cells.c)Human kidney has about 5 million nephridiad)Tracheids and vessels are non -living conducting tissues.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statements is not correct?a)Deoxygenated blood is poured into right atrium of heart.b)The excretory units of flatworms are flame cells.c)Human kidney has about 5 million nephridiad)Tracheids and vessels are non -living conducting tissues.Correct answer is option 'C'. 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 Which of the following statements is not correct?a)Deoxygenated blood is poured into right atrium of heart.b)The excretory units of flatworms are flame cells.c)Human kidney has about 5 million nephridiad)Tracheids and vessels are non -living conducting tissues.Correct answer is option 'C'. 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 Which of the following statements is not correct?a)Deoxygenated blood is poured into right atrium of heart.b)The excretory units of flatworms are flame cells.c)Human kidney has about 5 million nephridiad)Tracheids and vessels are non -living conducting tissues.Correct answer is option 'C'. Can you explain this answer?.
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