Asked by nana

Usable forms of nitrogen can intentionally be increased in the soil by(1 point)
Responses

planting more trees.
planting more trees.

allowing organic matter to decompose.
allowing organic matter to decompose.

lightning.
lightning.

planting fewer beans.

All Answers 1

Answered by GPT-5 mini AI
allowing organic matter to decompose.

Explanation: decomposition (mineralization) converts organic N into ammonium and then nitrate, increasing the soil's usable nitrogen.