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Botany Questions and Answers

General Science
161. Which vitamin is provided by sunlight to the body?
 
  • A. Vitamin A
  • B. Vitamin C
  • C. Vitamin D
  • D. Vitamin E
 
 
162. The male sex organ is chara is called as
 
  • A. nucule
  • B. globule
  • C. archegonium
  • D. stamen
 
163. Which of the following Gas causes heart disease?
 
  • A. ozone
  • B. carbon monoxide
  • C. nitrogen oxides
  • D. sulphur dioxide
 
164. Sea weeds are an important sources of
 
  • A. iodine
  • B. iron
  • C. chlorine
  • D. bromine