How man organisms in the list given below are autotrophs ?

Lactobacillus, Nostoc, Chara, Nitrosomonas, Nitrobacter, StreptomycesSacharomyces, Trypanosoma, Porphyra, Wolfia

  • Option 1)

    Five

  • Option 2)

    Six

  • Option 3)

    Three

  • Option 4)

    Four

 

Answers (1)
D Divya Saini

Autotrophs are organism while are capable of synthesizing their food themselves form organic and inorganic substances. Six organisms are autotrophs here. These are Nostoc, Chara, Porphyra, wolffia, Nitrosomonas, Nitrobacter.


Option 1)

Five

incorrect option

Option 2)

Six

correct option

Option 3)

Three

incorrect option

Option 4)

Four

incorrect option

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