Question

1 2 3 4 5 6 7 8 9 10 Which process occurs when bacteria converts nitrogen gas to a usable form? a. Decomposition b. Condensation c. Fixation d. Transpiration

Answer 1

The process in which bacteria convert nitrogen gas into a usable form is **c. Fixation.** Nitrogen fixation is a vital step in the nitrogen cycle, where atmospheric nitrogen gas (N2) is converted into ammonia (NH3) or related compounds that plants can use for growth.