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VGS PUBLICATION-BRILLIANT-TRANSPORTATION-EXERCISE
- Explain the way how plants get water by osmosis through root hair?
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- What is root pressure ? How is it useful to the plant?
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- Phloem is a food source for some animals. How can you justify this sta...
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- What is Haemophilla? What are the causes for it?
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- If the valves in veins of the legs fail to stop the flow of blood, wha...
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- What happens if reabsorption of water does not take place ?
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- John prepared stethoscope with paper cup and plastic tube. Write down ...
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- How scientists prove that the food is trasnsported through the phloem?
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- Draw a schematic diagram to explain single and double circulation. Wri...
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- Prepare a block diagram showing from water absorption by roots to tran...
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- What can circulatory system In man be compared with ?
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- After reading this lesson, what precautions would you suggest to your ...
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- The term cardiac refers to which organ in the body
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- On which side of the human heart is low in oxygen?
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- Which structures of the heart control the flow of the blood?
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- Which of the following statement is wrong
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- An aphid pierces its proboscis into the………to get plant juices?
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- How can you find out your pulse rate ?
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- What activities will you do to find relation between heart beat and pu...
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- What activities will you do to find relation between heart beat and pu...
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