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Volvox attract towards low light but mov...

Volvox attract towards low light but move distant from bright light. What kind of movement is this?

A

Phototrophic

B

Phototactic

C

Photonastic

D

Hydrotrophic

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UNITED BOOK HOUSE-DHAKA NCL VIDHYAMANDIR PAPER-EXERCISE
  1. Volvox attract towards low light but move distant from bright light. W...

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  2. Read the following sentences and identify the incorrect one-

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  3. Determine the number of spinal nerves in human body properly-

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  4. Identify the stage of mitosis where spindle forms completely-

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  5. Determine which of the following statements regarding the importance o...

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  6. What are the 4 types of pollution?

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  7. Calculate the probable percentage of female child in fourth case where...

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  8. Select the proper number of genotype you get from F2 generation of Men...

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  9. Calculate the probable change of being a haemophilic female child if a...

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  10. Identify which of the following indicated inter specifi struggle-

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  11. What is homologous organ and what is analogous organ?

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  12. Identify which of the following function is not correct about the adap...

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  13. Which of the following is correct about denitrification-

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  14. Identify the green house gas responsible for Ozoe hole depletion-

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  15. Identify which compound in the detergent causes eutophication in water...

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  16. Write the three layered membrane of brain.

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  17. plant cell contact spindle in time of cell division.

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  18. Rollar tongue is character.

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  19. In Miller & Urey's experiment nitrogenous base was produced.

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  20. Primary condition of hotspot selection is species abundance.

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