Botany General Knowledge Questions and Answers

5. Which of the following plants produce only seeds but no fruit?
  A.  Almond
  B.  Sugarcane
  C.  Peanut
  D.  Cycus
Answer
Ans: D
Cycus
6. Turpentine oil is extracted from
  A.  Pine
  B.  Nettle
  C.  Teak
  D.  Cycas
Answer
Ans: A
Pine
7. Process by which plants prepare their food is
  A.  Photosynthesis
  B.  Photorespiration
  C.  Carbohydrolysis
  D.  Metabolic synthesis
Answer
Ans: A
Photosynthesis
8. Quinine is obtained from which part of the plants?
  A.  Bark
  B.  Stem
  C.  Roots
  D.  Leaves
Answer
Ans: A
Bark
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