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Plant Kingdom question

2012 · Q23
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Plant Kingdom question

2012 · Q23

NEETBiologyPlant KingdomMCQ+4 / −1
How many organisms in the list given below are autotrophs?
Lactobacillus, Nostoc, Chara, Nitrosomonas, Nitrobacter, Streptomyces, Saccharomyces, Trypanosoma, Porphyra, Wolffia
  1. A
    Four
  2. B
    Five
  3. C
    Six
  4. D
    Three
View written solutionFree

Correct answer: C

Autotrophs are those organisms that are able to make energy-containing organic molecules from inorganic raw material by using basic sunlight. Nostoc, Chara, Porphyra and Wolffia are photoautotrophs while Nitrosomonas and Nitrobacter are chemoautotrophs.

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