O Level Biology Quiz, Notes & Technology Articles

Starch Quiz Questions 25 Tests pdf Download

Learn quiz on starch, O level biology quiz 25 to practice. Free biology MCQs questions and answers to learn starch MCQs with answers. Practice MCQs to test knowledge on starch, controlling entry of light, mammalian skin, transport in flowering plants, pollution: sewage as cause worksheets.

Free starch worksheet has multiple choice quiz questions as starch (c6h10o5)n is broken down to form glucose (c6h12o6) units when hydrolyzed by, answer key with choices as alkaline base, acidic base, neutral base and salty base to test study skills. For eLearning, study online nutrition in general multiple choice questions based quiz questions and answers.

Quiz on Starch Quiz pdf Download Worksheet 25

Starch Quiz

MCQ. Starch (C6H10O5)n is broken down to form glucose (C6H12O6) units when hydrolyzed by

  1. alkaline base
  2. acidic base
  3. neutral base
  4. salty base

B

Controlling Entry of Light Quiz

MCQ. In dim light, circular muscles

  1. contract
  2. relax
  3. denature
  4. inactivate

B

Mammalian Skin Quiz

MCQ. Hair are produced by

  1. epidermis
  2. dermis
  3. malphigian layer
  4. granular layer

A

Transport in Flowering Plants Quiz

MCQ. Depending upon how long a plant lives, division can be

  1. based on a simple body or a complex body
  2. based on being a woody or herbaceous
  3. based on perennials or biennials
  4. all of these

C

Pollution: Sewage as Cause Quiz

MCQ. Bacteria grow and multiply rapidly in

  1. aerobic environment
  2. anaerobic environment
  3. water
  4. soil

A


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