Biology Exam MCQs Quiz Online PDF Download

Learn biology exam MCQs, O level biology test for online courses learning and test prep to practice. Nutrition in plants quiz has multiple choice questions (MCQ), biology exam quiz questions and answers to learn for SAT test.

IGCSE biology practice test MCQ on if rate of water evaporation exceeds rate of water in-take, plant cells will with options start to loose stomata, roots will look for more water, cells will start to plasmolysis and cells will start to photosynthesize problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning biology exam quiz with MCQs to practice test questions with answers.

MCQs on Biology Exam Quiz PDF Download

MCQ. If rate of water evaporation exceeds rate of water in-take, plant cells will

  1. start to loose stomata
  2. the roots will look for more water
  3. the cells will start to plasmolysis
  4. the cells will start to photosynthesize

C

MCQ. Intestinal juices contain all but

  1. maltase
  2. lipase
  3. lactase
  4. sucrose

B

MCQ. While fasting

  1. supply of glucose is kept adequate
  2. fats are not oxidized
  3. fats are stored around heart and kidneys
  4. fats are oxidized

D

MCQ. Highest energy value is provided by

  1. lipids
  2. fats
  3. starch
  4. glucose

B

MCQ. Lactose (C12H22O11) can be hydrolyzed producing

  1. glucose
  2. galactose
  3. fructose
  4. both A and B

D