Leaf Natures Food-making Factory MCQs Test Online PDF Download

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Practice nutrition in plants aptitude test MCQs: cuticle protect plant from, for free online courses with options evaporation, dehydration, food loss, flaccid for SAT distance education for online masters degree and bachelor's degree distance learning exams. Free skills assessment test is for online e-learning leaf natures food-making factory quiz questions with MCQs, exam preparation questions and answers.

MCQ on Leaf Natures Food-making Factory Quiz PDF Download

MCQ: In sunlight guard cells have increased concentration of ion named as

  1. copper ion
  2. potassium ion
  3. calcium ion
  4. lithium ion


MCQ: Cuticle protect plant from

  1. evaporation
  2. dehydration
  3. food loss
  4. flaccid


MCQ: Lamina of leaf is a source to obtain sufficient

  1. sunlight
  2. water
  3. oxygen
  4. food


MCQ: Guard cells are ones which can make

  1. proteins
  2. sugar
  3. carbohydrates
  4. mineral salts


MCQ: Lower epidermis have many openings which are called

  1. holes
  2. stomata
  3. cuticle
  4. lamina