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Identify the scientist? "He found that...

Identify the scientist?
"He found that in one hour, the heart pumped out a quantity of blood that was three times the weight of a man."

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William Harvey.
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Our heart pumps_______litres of blood in the time period of 24 hours

How does heart pump blood in 24 hours?

Identify the scientist with the help of the following lines. In 1883, he found that chlorophyll is present organelles within the cell. They are called chloroplasts.

Identify the scientist with the help of the following paragraph? "He dissected the hearts of dead people and studied the valves between each atrium and its ventricle."

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VGS PUBLICATION-BRILLIANT-TRANSPORTATION - THE CIRCULATORY SYSTEM-PREPARATION QUESTIONS FOR THE EXAMINATION PURPOSE
  1. What is the part that emerges out of the germinating seed?

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  2. Name the mamals that scratch the bark of trees to get food stored in t...

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  3. Identify the scientist? "He found that in one hour, the heart pumped...

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  4. Name very fine the blood vessels that connect the smallest arteries an...

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  5. What is the active stage of a cardiac cycle?

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  6. What is the time needed for atrial contraction?

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  7. Name the factors responsible for high transpiration rate in plants?

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  8. What is the reason for the heart beat?

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  9. What is ''the middle man of the body''?

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  10. In which part of our body, the blood pressure is measured?

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  11. What happens in systole?

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  12. Name the straw coloured fluid portion after formation of blood clot?

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  13. What plays an important role in the absorption of water?

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  14. 'The avaporation of water through stomata of leaves takes place''. Wha...

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  15. Who gave the detailed account of blood circulation in human beings?

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  16. What is responsible for the continuous column of moving water in Xylem...

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  17. Name the scientist, who conducted studies on the wings of bat to obser...

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  18. The valve that is present between right atrium and right ventricle can...

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  19. What is the valve present on the left auriculo ventricular septum betw...

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  20. What method do you suggest to control high blood pressure?

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