Biology Questions Answers Multiple Choice Questions Online pdf eBooks Download

Learn biology questions answers MCQs, online A level biology MCQ for test prep. Infectious diseases quiz has multiple choice questions (MCQ), biology questions answers quiz questions and answers as in tuberculosis, bacteria usually attack, answer key help with choices as skin, lungs, heart and limbs problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice biology questions answers quiz online with MCQs to practice test questions with answers.

MCQs on Biology Questions Answers Quiz pdf Download

MCQ. In tuberculosis, bacteria usually attack

  1. Skin
  2. Lungs
  3. Heart
  4. Limbs


MCQ. All are correct for seeds shedding from parent plant, except

  1. Can grow right away
  2. Are in a state of dormancy
  3. Have little water content
  4. Are metabolically inactive.


MCQ. General formula for carbohydrate is

  1. Cm(H2O)n
  2. H2O
  3. H2SO4
  4. HCl


MCQ. From soil, inorganic ions can be loaded in root hair through

  1. Diffusion
  2. Active Transport
  3. Partial osmosis
  4. Differential osmosis


MCQ. Pulmonary circulation does not involve

  1. Vena cava
  2. Pulmonary arteries
  3. Pulmonary veins
  4. Either of these