Read the following statements
i. Aerobic heterotrophic bacteria uses organic matter for carbon source and energy source.
ii. Aerobic heterotrophic bacteria uses carbon dioxide for carbon source and energy source.
iii. Aerobic autotrophic bacteria uses carbon dioxide for carbon source and reduced substances for energy source.
iv. Aerobic autotrophic bacteria uses organic matter for getting energy.
The correct choice is
- (i) is correct; (iii) is correct
- (iv) is correct; (i) is incorrect
- (i) is correct; (iv) is correct
- (ii) is correct; (iv) is incorrect
