Photosynthesis: O Level Biology Quiz Questions and Answers 351 PDF Download

Learn photosynthesis o level biology quiz online, Cambridge IGCSE biology test 351 for online learning, distance learning courses. Free photosynthesis: o level biology MCQs questions and answers to learn biology quiz with answers. Practice tests for educational assessment on photosynthesis: o level biology test with answers, heart: o level biology, structure of mammalian skin, mammalian skin, mode of action of heart, photosynthesis: o level biology practice test for online biology courses distance learning.

Free online photosynthesis: o level biology course worksheet has multiple choice quiz question: due to chemical energy, water and carbon dioxide are converted into with choices cellulose, carbohydrates, photolysis of water and starch for online study, career test and distance learning online preparation for national and international exams, study nutrition in plants multiple choice questions based quiz question and answers.

Quiz on Photosynthesis: O Level Biology Worksheet 351 Quiz PDF Download

Photosynthesis: O Level Biology Quiz

MCQ: Due to chemical energy, water and carbon dioxide are converted into

  1. cellulose
  2. carbohydrates
  3. photolysis of water
  4. starch

B

Mode of action of heart Quiz

MCQ: Atria and ventricles

  1. work simultaneously
  2. work alternately
  3. work unproportionally
  4. work proportionally

B

Mammalian Skin Quiz

MCQ: Convection may reduces body temperature through

  1. excessive sweating
  2. sitting in front of a fan
  3. bathing
  4. expiration

B

Structure of Mammalian Skin Quiz

MCQ: All are functions of cornified layer, but,

  1. to protect against germ enter
  2. prevent uncontrolled water evaporation
  3. replace granular layer
  4. to protect soles of feet

C

Heart: O Level Biology Quiz

MCQ: Superior vena cava is also called as

  1. pulmonary arch
  2. common anterior
  3. tricuspid artery
  4. bicuspid valve

B