O Level Biology Quiz, Notes & Technology Articles

Ecology Environment Quiz Questions 333 Tests pdf Download

Learn quiz on ecology environment, O level biology quiz 333 to practice. Free biology MCQs questions and answers to learn ecology environment MCQs with answers. Practice MCQs to test knowledge on ecology and environment, biotechnology and fermentation products: biology, spinal nerves, spinal cord and nerves, diabetes worksheets.

Free ecology environment worksheet has multiple choice quiz questions as due to osmotic problems in freshwater bony fish, kidneys, answer key with choices as have to produce concentrated urine, have to reabsorb water, have to produce dilute urine and have to release water to test study skills. For eLearning, study online ecology: o level biology multiple choice questions based quiz questions and answers.

Quiz on Ecology Environment Quiz pdf Download Worksheet 333

Ecology and Environment Quiz

MCQ. Due to osmotic problems in freshwater bony fish, kidneys

  1. have to produce concentrated urine
  2. have to reabsorb water
  3. have to produce dilute urine
  4. have to release water

C

Biotechnology and Fermentation Products: Biology Quiz

MCQ. In fermented dough, cavities appear due to

  1. carbon monoxide
  2. carboxy acids
  3. carbon dioxide
  4. oxygen

C

Spinal Nerves Quiz

MCQ. Spinal nerve divides into motor fibers which get connected to

  1. receptors
  2. optic lobes
  3. effectors
  4. sensors

C

Spinal Cord and Nerves Quiz

MCQ. Many nerve fibers bundle together to form

  1. Dendron
  2. myelin sheath
  3. neurilemma
  4. node of Ranvier

A

Diabetes Quiz

MCQ. In a healthy person, excess glucose is

  1. stored inside body
  2. converted to glycogen
  3. excreted in urine
  4. not present in diet

B