ECOLOGY
CHEMICAL CYCLES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
grasses
|
|
|
trees
|
|
|
legumes
|
|
|
corn
|
Detailed explanation-1: -Leguminous plants like pea plant have nitrogen fixing bacteria called Rhizobium bacteria in their root nodule.
Detailed explanation-2: -Leguminous plants like pea have nitrogen-fixing bacteria called Rhizobium in their root nodules. Rhizobium helps in converting atmospheric nitrogen into ammonia that can be utilized by the pea plant for its nutrition.
Detailed explanation-3: -Nitrogen fixing bacteria are found in the root nodules of leguminous plants.
Detailed explanation-4: -In legumes and a few other plants, the bacteria live in small growths on the roots called nodules. Within these nodules, nitrogen fixation is done by the bacteria, and the NH3 they produce is absorbed by the plant. Nitrogen fixation by legumes is a partnership between a bacterium and a plant.
Detailed explanation-5: -Rhizobium is the best-known nitrogen-fixing bacteria. These leguminous plants develop nodules to house the bacteria.