Home
Search
Create
Library
Topics
Student
Teacher
Admin
Map
Sign in for more features
YourStory
Home
Search
Create
Library
Topics
Student
Teacher
Sign in
Feedback
Contact Us!
Assessment
What is the primary role of nitrogen-fixing bacteria in soil?
Convert atmospheric nitrogen into a form usable by plants.
Decompose organic matter into nutrients.
Reduce soil erosion.
Increase soil pH.
Which of the following crops often rely on nitrogen-fixing bacteria for growth?
Peas and beans.
Corn.
Wheat.
Rice.
What is a common method used to promote nitrogen fixation in agriculture?
Crop rotation with legumes.
Use of chemical fertilizers.
Increasing soil temperature.
Decreasing soil moisture.
Submit