Stomata & Functions Quiz Questions and Answers 3 PDF Book Download

Stomata and functions quiz, stomata and functions MCQs answers, IGCSE biology quiz 3 to learn biology courses online. Nutrition in plants quiz questions and answers, stomata and functions multiple choice questions (MCQ) to practice biology test with answers for college and university courses. Learn stomata and functions MCQs, gastric juice, mode of action of heart, red blood cells and haemoglobin, stomata and functions test prep for biology certifications.

Learn stomata and functions test with multiple choice question (MCQs): guard cells of stoma are, with choices irregular in shape, convex in shape, long and cylindrical in shape, and kidney-shaped for undergraduate degree. Learn nutrition in plants questions and answers for scholarships exams' problem-solving, assessment test.

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