Structure of Lamina MCQs Quiz Online PDF Download

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IGCSE biology practice test MCQ: function of palisade layer is to with options protect the leaf surface, drive away the insects by producing strong odors, enable absorption of light through chloroplasts and become active in light-independent stage of photosynthesis for an associate degree, graduate degree and masters degree students for online eLearning preparation. Free study guide is for online learning structure of lamina quiz test with MCQs to practice test questions with answers.

MCQs on Structure of Lamina Quiz PDF Download

MCQ: Function of palisade layer is to

  1. protect the leaf surface
  2. drive away the insects by producing strong odors
  3. enable absorption of light through chloroplasts
  4. become active in light-independent stage of photosynthesis

C

MCQ: Upper epidermis is largely composed of

  1. palisade tissue
  2. mesophyll tissue
  3. cuticle
  4. spongy tissues

C

MCQ: Thin, expanded lamin helps in absorption of

  1. oxygen
  2. hydrogen
  3. fresh nutrients
  4. carbon dioxide

D

MCQ: Epidermal cells perform function of

  1. producing sugars
  2. protecting the inner regions of leaf
  3. regulating the amount of water lost
  4. chloroplast storage

B

MCQ: Cells with their ling axes at right angle to cuticle are found in

  1. upper epidermis
  2. palisade tissues
  3. spongy tissues
  4. lower epidermis

B