Practice Test Sets (Total Questions: 100)

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Topic Practice: Photosynthesis in Higher Plants (Test - 1)

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About Photosynthesis in Higher Plants MCQ

Conquer Photosynthesis in Higher Plants for NEET UG with chapter notes, light and dark reaction MCQs, C3-C4 pathways, and high-yield practice questions.

This Photosynthesis in Higher Plants MCQ practice set is designed for students preparing for school exams and competitive exams. It contains 100 multiple choice questions divided into 2 test sets of up to 50 questions each. Every question has four options, and after answering you can see the correct option, a detailed explanation and how other users answered.

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Sample Photosynthesis in Higher Plants Questions

  1. Who demonstrated that mint plant restores air made foul by burning candles or breathing animals?
    • A. Jan Ingenhousz
    • B. Joseph Priestley
    • C. T.W. Engelmann
    • D. Julius von Sachs
  2. Jan Ingenhousz used which type of plant to show that sunlight is essential for O2 evolution?
    • A. Terrestrial plant
    • B. Aquatic plant (e.g., Hydrilla)
    • C. Fungi
    • D. Bryophyte
  3. T.W. Engelmann used which green alga along with aerobic bacteria to describe the first action spectrum?
    • A. Chlorella
    • B. Cladophora
    • C. Spirogyra
    • D. Volvox
  4. Cornelius van Niel inferred that O2 released during photosynthesis comes from H2O based on studies on:
    • A. Cyanobacteria
    • B. Purple and green sulfur bacteria
    • C. Fungi
    • D. Angiosperms
  5. Julius von Sachs provided evidence that the green substance in plants is located in special bodies and produces:
    • A. Glucose, stored as starch
    • B. Amino acids
    • C. Fatty acids
    • D. Sucrose directly
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