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Stomata and Functions Worksheet with Answers PDF Download eBook

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"Guard cells of stoma are", stomata and functions Multiple Choice Questions (MCQ) with choices convex in shape, irregular in shape, long and cylindrical in shape, and kidney-shaped for online colleges for science. Learn nutrition in plants questions and answers to improve problem solving skills for SAT test prep classes.

Trivia Quiz on Stomata & Functions PDF Download eBook

Stomata and Functions Quiz

MCQ: Guard cells of stoma are

  1. irregular in shape
  2. convex in shape
  3. long and cylindrical in shape
  4. kidney-shaped


Red Blood Cells and Haemoglobin Quiz

MCQ: Special kind of protein containing iron is called as

  1. hormones
  2. hemoglobin
  3. fibrinogen
  4. globulins


Mode of action of heart Quiz

MCQ: In the cardiac system, systole means

  1. a "lub" sound
  2. ventricular relaxation
  3. closure of semilunar valves
  4. a "dub" sound


Gastric Juice Quiz

MCQ: The pH of succus entericus is

  1. below 7
  2. neutral
  3. above 7
  4. depending upon the type of food to be digested


Circulatory system Quiz

MCQ: Pulmonary veins carry

  1. red oxygenated blood
  2. bluish red deoxygenated blood
  3. deoxygenated blood from heart to the lungs
  4. oxygenated blood from lungs to heart