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Biology Tests Online Quiz Questions and Answers PDF Download eBook - 346

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"Lack of ascorbic acid causes", biology tests online Multiple Choice Questions (MCQ) with choices demineralization of bones, tooth decay, calcification of soft tissues, and poor healing of wounds for online college courses. Learn nutrition in general questions and answers to improve problem solving skills for colleges that offer online degrees.

Quiz on Biology Tests Online PDF Download eBook

Biology Tests Online Quiz

MCQ: Lack of ascorbic acid causes

  1. tooth decay
  2. demineralization of bones
  3. calcification of soft tissues
  4. poor healing of wounds


Structure of Lamina Quiz

MCQ: Epidermal cells perform the function of

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


Physical Environment: Water Quiz

MCQ: In an ecosystem, Pneumatophores grow

  1. downward in water
  2. downward in soil
  3. upward in water
  4. upward in soil


Biology Exam Quiz

MCQ: Night blindness is caused due to the deficiency of

  1. vitamin A
  2. vitamin B complex
  3. vitamin D
  4. vitamin K


Natural Vegetative Propagation in Flowering Plants Quiz

MCQ: Garlic is an example of

  1. rhizome
  2. corm
  3. stem tuber
  4. bulb