Stomata & Functions Quiz Questions and Answers 3 PDF Book Download

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Quiz on Stomata & Functions Worksheet 3Quiz Book Download

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. red blood cell
  4. white blood cell


Mode of action of heart Quiz

MCQ: Systole means

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


Gastric Juice Quiz

MCQ: PH of succus entericus is

  1. below 7
  2. approx. 7
  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