Relation between bacteria and legume having nodulated roots is that of
Relation between bacteria and legume having nodulated roots is that of
- A
Host-parasitism
- B
Commensalism
- C
Symbiosis
- D
Epiphytism
Similar Questions
Consider the following statements about organic farming
$I.$ Organic farming promotes the use of crop rotations and cover crops and encourages balanced host/predator relationships
$II.$ Integrated pest and weed management and soil conservation systems are valuable tools on an organic farm
$III.$ Organic farming protects the environment, minimize soil degradation and erosion and decrease pollution
Which of the statements given above are correct?
Consider the following statements about organic farming
$I.$ Organic farming promotes the use of crop rotations and cover crops and encourages balanced host/predator relationships
$II.$ Integrated pest and weed management and soil conservation systems are valuable tools on an organic farm
$III.$ Organic farming protects the environment, minimize soil degradation and erosion and decrease pollution
Which of the statements given above are correct?
Which of the following symbiotic association is not useful as biofertilizer
Bacteria found in root nodules of legumes are
Bacteria found in root nodules of legumes are
A nitrogen fixing bacterium that forms a loose assocation with the roots of crop plants is
A nitrogen fixing bacterium that forms a loose assocation with the roots of crop plants is
Azotobacter and Bacillus polymyxa are
Azotobacter and Bacillus polymyxa are
- [AIPMT 1996]