Importance of Fertilizers MCQs Quiz Worksheet PDF Download

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Study high school courses, online biology degree programs MCQs: if nitrogen is main element of fertilizers then fertilizers are classified as, for online courses with choices structural fertilizers, non-structural fertilizers, nitrogen fertilizers, and respiratory fertilizers for online e-learning with high school education, secondary education and distance learning. Free biology student portal for online learning importance of fertilizers quiz questions, MCQs to find questions answers based online learning tests.

MCQs on Importance of Fertilizers Quiz PDF Download

MCQ: If nitrogen is main element of fertilizers then fertilizers are classified as

  1. structural fertilizers
  2. non-structural fertilizers
  3. nitrogen fertilizers
  4. respiratory fertilizers

C

MCQ: Increased ratio of chemical nutrients in ecosystem is classified as

  1. triplication
  2. eutrophication
  3. crystallization
  4. distillation

B

MCQ: Excess of nitrogen fertilizers leads to

  1. pest problems
  2. growth problems
  3. fruiting problems
  4. flowering problems

A

MCQ: Greenhouse gas which can be emitted from storage of nitrogen based fertilizers is

  1. nitrous oxide
  2. nitric oxide
  3. oxygen
  4. hydroxide

A

MCQ: Organic fertilizers can be derived from

  1. animal materials
  2. carbon materials
  3. plant materials
  4. both a and c

D