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Why is blood that flows from the lungs to the heart bright red rather than dark red?
  • a)
    Oxygen makes it red.
  • b)
    Carbon dioxide makes it red.
  • c)
    Gastric juices produce the red colour of the blood.
  • d)
    The lungs add a pigment (dye) to blood as it flows through them
Correct answer is option 'A'. Can you explain this answer?
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Why is blood that flows from the lungs to the heart bright red rather ...
The heart pumps blood to your lungs to pick up oxygen. The oxygen-rich blood is then pumped out to your body through your arteries. It's bright red at this point. From your arteries, the blood flows through tiny blood vessels called capillaries, where it gives up its oxygen to the body's tissues.
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Why is blood that flows from the lungs to the heart bright red rather ...
Blood came from the lungs is bright red due to the presence of oxygen molecules.... inlungs carbondioxide is replaced by oxygen and this make blood pure.....
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Why is blood that flows from the lungs to the heart bright red rather than dark red?a)Oxygen makes it red.b)Carbon dioxide makes it red.c)Gastric juices produce the red colour of the blood.d)The lungs add a pigment (dye) to blood as it flows through themCorrect answer is option 'A'. Can you explain this answer?
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Why is blood that flows from the lungs to the heart bright red rather than dark red?a)Oxygen makes it red.b)Carbon dioxide makes it red.c)Gastric juices produce the red colour of the blood.d)The lungs add a pigment (dye) to blood as it flows through themCorrect answer is option 'A'. 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 Why is blood that flows from the lungs to the heart bright red rather than dark red?a)Oxygen makes it red.b)Carbon dioxide makes it red.c)Gastric juices produce the red colour of the blood.d)The lungs add a pigment (dye) to blood as it flows through themCorrect answer is option 'A'. 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 Why is blood that flows from the lungs to the heart bright red rather than dark red?a)Oxygen makes it red.b)Carbon dioxide makes it red.c)Gastric juices produce the red colour of the blood.d)The lungs add a pigment (dye) to blood as it flows through themCorrect answer is option 'A'. Can you explain this answer?.
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