Question

Define nitrogen fixation: logistic growth rate: plz:)

Answer 1

They contain symbiotic bacteria called rhizobia within nodules in their root systems, producing nitrogen compounds that help the plant to grow and compete with other plants. When the plant dies, the fixed nitrogen is released, making it available to other plants; this helps to fertilize the soil.

Answer 2

The process by which bacteria converts nitrogen gas in the air into ammonia