Short Answer Type

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Name the following:
The kind of lens required to correct Myopia.


Concave

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Name the following:
The process by which root hairs absorb water from the soil.

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Multiple Choice Questions

The prime source of chlorofluorocarbons is:

  • Vehicular emissions

  • Industrial effluents

  • Domestic sewage

  • Domestic sewage

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Short Answer Type

Name the following:
The organ which produces urea.

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Multiple Choice Questions

Synthesis phase in the cell cycle is called so, because of the synthesis of
more:

  • RNA

  • RNA and proteins

  • DNA

  • DNA

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Surgical method of sterilisation in a woman involves cutting and tying of:

  • Ureter

  • Uterus

  • Urethra

  • Urethra

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Short Answer Type

Name the following:
The international health organisation which educates people in accident
prevention.

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Multiple Choice Questions

Marine fish when placed in tap water bursts because of:

  • Endosmosis

  • Exosmosis

  • Diffusion

  • Diffusion

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Penicillin obtained from a fungus is:

  • Antibiotic

  • Antiseptic

  • Antibody

  • Antibody

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Short Answer Type

Name the following:
The pituitary hormone which stimulates contraction of uterus during child birth.

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