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Choose the correct answer and write its ...

Choose the correct answer and write its letter in the brackets:
A student conducted an experiment with alternate apparatus like cyle tube, ball, vaseline. He applied vaseline inside tube and kept ball in side tube and pushes forward What phenomenon he is going to show us?

A

Digestion

B

Excretion

C

Peristalsis

D

Egestion

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VGS PUBLICATION-BRILLIANT-NUTRITION-EXERCISE
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  2. In an annual plant, exchange of gases takes place mainly through

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  3. Choose the correct answer and write its letter in the brackets: A stud...

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  4. Who found that gas bubbles liberated from hydrilla plant contain the g...

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  5. Fill the following flow chart with correct organs A & B.

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  6. Oxygenic photosynthesis occurs in

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  7. What is the use of KOH solution in Mohl's half leaf experiment ?

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  8. Name the pigment present in chloroplast.

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  9. Chlorophyll in chloroplasts is located in

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  10. A person suffering from improper formation of bones, knockness, swolle...

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  11. Find out wrong pair . Saliva - Ptyaline Pancreatic juice - Amyla...

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  12. Splitting of water molecule during photosynthesis is known as ?

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  13. What do you call particles of light rays which carry energy?

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  14. What are the assimilatory powers formed at the end of light reaction ?

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  15. Write differences between Light reaction - Dark reaction:

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  16. Which substance undergoes reduction in dark phase - l ?

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  17. Choose the correct answer and write its letter in the brackets: Photos...

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  18. What are the end products of dark reaction ?

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  19. Potential energy is converted into kinetic energy by

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  20. Give an example for parasitic plant.

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