Chemoautotroph organisms are of following :
Beggiatoa, Leptothrix, Hydromonas, Penicillium, Yeast, Nitrobacter, Wolffia
Wolffia only
Penicillium, yeast, Leptothrix only
Beggiatoa, Leptothrix, Hydromonas, Nitrobacter only
None of these
Chemoautotrophs -
Organisms those are capable of producing their own organic molecules by the process of chemosynthesis. Eg. sulphur bacteria, iron bacteria, etc.
- wherein
These organisms developed the ability to synthesis organic molecules from inorganic raw materials.
Correct option is 3
All organisms in option 3 are chemoautotrophs.