Online Education Biology MCQs Quiz Online PDF Download

Learn online education biology MCQs, O level biology test for online courses learning and test prep to practice. Transport in mammals quiz has multiple choice questions (MCQ), online education biology quiz questions and answers to learn for online basic biology course test.

IGCSE biology practice test MCQ on to donate blood a person shall weigh a minimum of with options 35 kg, 45 kg, 55 kg and 65 kg problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning online education biology quiz with MCQs to practice test questions with answers.

MCQs on Online Education Biology Quiz PDF Download

MCQ. To donate blood a person shall weigh a minimum of

  1. 35 kg
  2. 45 kg
  3. 55 kg
  4. 65 kg

B

MCQ. In leaves of grasses and maize,

  1. midrib is absent
  2. petiole is absent
  3. lamina is absent
  4. leaf base is absent

B

MCQ. Softening of bones results in

  1. kwashiorkor
  2. Rickets
  3. Osteomalacia
  4. Arthritis

C

MCQ. Lipase is found in

  1. pancreatic juices
  2. intestinal juice
  3. liver juices
  4. both A and B

D

MCQ. By nature, Vitamins are

  1. fiber
  2. minerals
  3. organic compounds
  4. inorganic compounds

C