Common-Core/ Grade 9
Science MCQ Based On How certain plants can replenish nitrogen in the soil
Our free online Science test quiz for Grade 9 will assist you to improve your Science skills on every concept in a fun interactive way.
Happy students
Awesome classes
Common-Core Grade 9 - 9 How certain plants can replenish nitrogen in the soil
|
Free living N2 fixer is the process by heterotrophic bacteria.
See for Non leguminous plant
Check options before question
Recall the chemical symbols after checking options
Recall the stages of nitrogen cycle
Check the options before answering
check the options and recall the uses of each bacteria.
Nitrogen is very important for the plants.
Recall the meanings of the options
Word related with Nitrogen
At JustTutors, we believe in the power of digital technology to help students get personalized learning and attention from India's best-in-class science, english and math tutors. We are focused on creating a top-class e-learning platform that brings together the best teachers, technology, media, content for creating a seamless and world-class experience for every student.