Stomata & Functions Quiz Questions and Answers 3 PDF Download

Learn stomata & functions quiz online, Cambridge IGCSE biology test 3 for online learning, distance learning courses. Free nutrition in plants quiz, stomata & functions quiz questions and answers to learn biology MCQs with answers. Practice tests for educational assessment on stomata and functions MCQs with answers, circulatory system, gastric juice, mode of action of heart, red blood cells and haemoglobin, stomata and functions practice test for online chemical biology courses distance learning.

Free online stomata & functions course worksheet has multiple choice question: guard cells of stoma are with options irregular in shape, convex in shape, long and cylindrical in shape and kidney-shaped for scholars competing for college and universities' scholarships with college board ACT prep, study nutrition in plants multiple choice questions based quiz question and answers.

Quiz on Stomata & Functions Worksheet 3 Quiz PDF 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

D

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

B

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

A

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

C

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

D