Grade 10 English MCQs

Man and Environment Multiple Choice Questions Test 11 Tests pdf Download

Practice biology test 11 on man and environment MCQs, grade 10 ecological pyramid multiple choice questions and answers. Ecological pyramid revision test has biology worksheets, answer key with choices as nikola tesla, charles darwin, marie curie and charles elton of multiple choice questions (MCQ) with ecological pyramid quiz as the concept of ecological pyramids is first proposed by for competitive exam prep. Free biology study guide to learn ecological pyramid quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz pdf Download Worksheets 11

MCQ. Concept of ecological pyramids is first proposed by

  1. Charles Darwin
  2. Nikola Tesla
  3. Marie Curie
  4. Charles Elton


MCQ. Nitrogen oxides (NO, NO2) and hydrocarbons (alkanes and alkenes) are combined in sunlight to form

  1. carbon monoxide
  2. cyanide
  3. smog
  4. smoke


MCQ. Carnivores that are fed on secondary carnivores are called

  1. tertiary carnivores
  2. secondary herbivores
  3. primary herbivores
  4. tertiary herbivores


MCQ. Carbon dioxide (CO2) taken by producers from atmosphere is converted into

  1. primary compounds
  2. organic compounds
  3. inorganic compounds
  4. terrestrial compounds


MCQ. Oxides of nitrogen (NO, NO2) are dissolved in water to form

  1. nitric acid and nitrous acid
  2. citric acid and nitrous acid
  3. nitrates
  4. nitric acid and hydrogen