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Study Biology MCQs Quiz Online PDF Download eBook

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"Philodendron flowers temperature may exceed" Multiple Choice Questions (MCQ) on study biology with choices 30 °c, 36 °c, 40 °c, and 46 °c for GRE test. Practice study biology quiz questions for merit scholarship test and certificate programs for best online colleges for teaching degree.

MCQs on Study Biology PDF Download eBook

MCQ: Philodendron flowers temperature may exceed

  1. 30 °C
  2. 36 °C
  3. 40 °C
  4. 46 °C


MCQ: In a damp environment, cobalt chloride (CoCl2) paper can be replaced with

  1. cobalt cyanide
  2. cobalt carbide
  3. cobalt thiocyanate
  4. cobalt chlorate


MCQ: Cycling of Carbon (C), nitrogen (N2), oxygen (O2) and water (H2O) is brought about by

  1. chemical processes
  2. physical processes
  3. biological processes
  4. all of above


MCQ: Rate of evaporation is decreased through the

  1. sebaceous glands
  2. protoplasm
  3. thick layer of blubber
  4. hair follicles


MCQ: If the fatty acids can take in no more of hydrogen atoms (H), it is known as

  1. saturated fats
  2. unsaturated fats
  3. monosaturated fats
  4. biunsaturated fats