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During exercise, the breathing rate is a...

During exercise, the breathing rate is automatically enhanced. What is the reason behind it ?

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During exercise, the body demands more energy and oxygen. To fulfill these demands, the breathing rate is automatically enhanced, the heart beast faster, thus sending a greater voume of oxygented blood to the muscles.
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OSWAAL PUBLICATION-CONTROL AND CO-ORDINATION-TOPIC - 2 Control and co-ordination in Animals (Short Answer Type Question-1)
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  2. Write the main functions of the following : Cranium

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  3. Write the main functions of the following : Vertebral column

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  4. Write the main functions of the following : Motor neuron.

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  5. Write the name and functions of any two parts of the hind -0 brain.

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  6. Name the hormone resopnsible for the regulation of metabolism of carbo...

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  7. Name the hormone resopnsible for the regulation of balance of calcium ...

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  8. Name the hormone resopnsible for the regulation of blood pressure.

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  9. Name the hormone resopnsible for the regulation of water and electroly...

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  10. Name the hormones responsible for : development of moustache and beard...

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  11. Name the hormones responsible for : controlling the uterus changes in ...

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  12. Name the hormones responsible for : increasing blood glucose level.

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  13. Name the hormone resopnsible for the regulation of water and electroly...

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  14. What is the role of brain in reflex action ?

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  15. How does our body maintain blood sugar level ?

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  16. What happens at the synpse between two neurons ?

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  17. Taking the exaple of heart beat, justify the antagonistic action of th...

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  18. During exercise, the breathing rate is automatically enhanced. What is...

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  19. On touching a hot plate, you suddenly withdraw your hand. Which catego...

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  20. Name two hormones secreted by pancreas. Write one function of each ho...

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