EASY
11th Odisha Board
IMPORTANT
Earn 100

Choose the macronutrient.

50% studentsanswered this correctly

Important Questions on Mineral Nutrition

MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 4
Symbiotic nitrogen fixation is done by
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 5
The enzyme responsible for nitrogen fixation requires
HARD
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 6
Microorganisms affect the fertility of the soil by 
HARD
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 7
Maintenance of soil fertility without the addition of nutrients is due to 
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 8
The root nodules formed in the leguminous plant have a red pigment called
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 9
The process of conversion of ammonia into nitrate is called 
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 10
The enzyme responsible for fixing nitrogen is called 
MEDIUM
11th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Volume-1>Chapter 11 - Mineral Nutrition>SAMPLE QUESTIONS>Q 1
Write a short note on essential elements.