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Pollution: Causes of Pollution Quiz Questions and Answers PDF Download eBook

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Quiz on Pollution: Causes of Pollution PDF Download eBook

Pollution: Causes of Pollution Quiz

MCQ: Gaseous pollutants include

  1. biological decay
  2. forest fires
  3. volcanic eruptions
  4. all of above


Mineral Salts Quiz

MCQ: Branches of leaf veins end in

  1. upper epidermis
  2. lower epidermis
  3. mesophyll cells
  4. none of others


Cell Biology Quiz

MCQ: Cell surface membrane does not support in all of others but

  1. osmosis
  2. leakage of water to the soil
  3. leakage of salts and amino acids to the soil
  4. reducing the cell surface: volume ratio


Molecular Biology Quiz

MCQ: Combination of glucose (C6H12O6) and fructose (C6H12O6) molecules result in

  1. maltose
  2. sucrose
  3. galactose
  4. lactose


Human Respiration Quiz

MCQ: In context of respiration, inspired air has

  1. less oxygen
  2. more water vapors
  3. less carbon dioxide
  4. a high temperature