GCE O Levels Biology MCQs Quiz Online PDF Book Download

Gce o levels biology multiple choice questions (MCQs), gce o levels biology quiz answers to learn O level biology courses for online degrees. Ecology: o level biology MCQs with answers, gce o levels biology quiz questions and answers for online college degrees. Learn physical environment: water, habitat specialization due to salinity, physical environment: ecology, college biology, gce o levels biology test prep for biology certifications.

Learn ecology: o level biology test MCQs: sea water is alkaline with a ph of, with choices less than 8, 8, 9, and 10 for online college degrees. Practice merit scholarships assessment test, online learning gce o levels biology quiz questions for competitive assessment in biology major.

MCQ on GCE O Levels BiologyQuiz Book Download

MCQ: Sea water is alkaline with a pH of

  1. less than 8
  2. 8
  3. 9
  4. 10

B

MCQ: Use of non-fossil fuel in factory may

  1. help in lesser air pollution
  2. increase pollution due to chimney fumes when fossil fuel is burnt
  3. lower the air quality in densely populated areas
  4. increase land pollution

A

MCQ: To test presence of reducing sugars in food, test conducted is

  1. Benedict Test
  2. Iodine Test
  3. Biuret Test
  4. Bromine Test

A

MCQ: Rate of transpiration increases

  1. in hot weather
  2. in cold weather
  3. on a rainy day
  4. in still air

A

MCQ: Thyroid gland is found in the

  1. joints
  2. liver
  3. pancreas
  4. neck

D