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State whether True or False: Excess us...

State whether True or False:
Excess use of insecticide reduces beneficial insects like honey bee.

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JNAN PUBLICATION-MORPHOLOGICAL DIVERSITY AND FUNCTIONS OF LIVING COMPONENTS OF ENVIRONMENT-EXAMPLE
  1. State whether True or False: Volatile compounds of human sweat can b...

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  2. State whether True or False: Diffusion is faster at lower temperatur...

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  3. State whether True or False: Excess use of insecticide reduces benef...

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  4. State whether True or False: Seed develop form the ovule after ferti...

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  5. State whether True or False: A flower consists of three parts.

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  6. State whether True or False: Application of insecticide is a problem...

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  7. State whether True or False: Deforestation of trees like shimul dest...

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  8. State whether True or False: Bats appear when fruits are cut.

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  9. State whether True or False: Anopheles mosquitoes recognise the vola...

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  10. State whether True or False: The spreading of molecules is much fast...

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  11. State whether True or False: Tuberculosis bacteria can only reside i...

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  12. State whether True or False: No bacteria can spoil honey easily.

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  13. Match the column A with column B

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  14. How does the water goes to leaves of a tree?

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  15. How does the prepared food goes to the lower most parts of plants?

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  16. Where does plants store the excess food?

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  17. Which part of plant holds branches, leaves, flowers and fruits?

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  18. How does a plant protect itself from herbivorous animals?

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  19. On bright sunlight, absorbed water from soil, evaporates through leaf....

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  20. How do Bamboo, Banana and palm propagate and keep their existance on E...

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