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some plants have bacteria in their roots which contain nitrogen when plants want nitrogen they exchange their food made them with nitrogen. Example: pea plants contain bacteria called rhizobium which contains nitrogen
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How atmospheric nitrogen enters the soil?
Typically, atmospheric nitrogen gets into the soil by nitrogen-fixing bacteria that are symbiotic with such plants as clover, soybeans and alfalfa. Bacteria in the plant extract nitrogen from the air, and when the plants die, the nitrogen remains in the soil as the plant decays.
What lives in the roots of leguminous plants and convert atmospheric nitrogen into plants unable form?
Rhizoobium or nitrogen fixing bacteria lives in the roots of leguminous plants.leguminous plants are not able to use atmospheric nitrogen as sush,so these bacteria convert nitrogen into simpler forms i.e nitrates and nitrits which are easily used up by these plants.
What atmospheric gas that enables green plants to carrey on the process of photosynthesis?
Carbon dioxide and atmospheric nitrogen enable plants to carry on photosynthesis
Why are nitrogen-fixing bacteria important to plants?
nitrogen fixing bacteria fix or attach atmospheric nitrogen in soil or make it easily avialable to the plants as plants need nitrogen as one of their macronutrient element for their growth.
What process involves the capture and conversion of nitrogen into a form usable by plants?
Nitrifying bacteria can convert atmospheric nitrogen in to nitrates that plants can use in the soil. That is why leguminous plants having these micro-organisms in the nodules enrich the soil for nitrogen deficiency.
How do rhizobacteria help plants?
Plants can not use atmospheric nitrogen. Rhizobacteria fixes atmospheric nitrogen into nitrate.plant can utilize nitrate in their metabolism.thus fertility of the soil is maintained.
How does atmospheric nitrogen become usable for plants and animals?
nitrogen fixing bacteria
Which is not a pathway by which plants obtain atmospheric nitrogen?
D
How atmospheric nitrogen enters the soil?
Typically, atmospheric nitrogen gets into the soil by nitrogen-fixing bacteria that are symbiotic with such plants as clover, soybeans and alfalfa. Bacteria in the plant extract nitrogen from the air, and when the plants die, the nitrogen remains in the soil as the plant decays.
What do bacteria do in nitrogen fixation?
Bacteria convert atmospheric nitrogen into a nitrogen-containing ion that plants can absorb.
What are plant nodules?
they are found on the roots of plants and are grouping of bacteria that help convert atmospheric nitrogen to nitrogen plants can utilize
In what form do plants use nitrogen so they can make protein?
Plants can not absorb atmospheric elemental Nitrogen (N2). The nitrogen must be bound to carbon or hydrogen atoms such as ammonia (NH3), or Urea (NH2)2CO. Nitrogen Fixing Plants such as clover have a symbiotic relationship with bacteria on their root system that convert atmospheric nitrogen (N2) to forms that the plants can use.
What lives in the roots of leguminous plants and convert atmospheric nitrogen into plants unable form?
Rhizoobium or nitrogen fixing bacteria lives in the roots of leguminous plants.leguminous plants are not able to use atmospheric nitrogen as sush,so these bacteria convert nitrogen into simpler forms i.e nitrates and nitrits which are easily used up by these plants.
What atmospheric gas that enables green plants to carrey on the process of photosynthesis?
Carbon dioxide and atmospheric nitrogen enable plants to carry on photosynthesis
What is the proces of changing atmospheric nitrogen into forms that plants can use?
Nitrification
What is the term for the biological process whereby atmospheric nitrogen is changed into a form usable by plants?
Nitrogen fixation.
Nitrogen in the atmosphere must be fixed before it can be used by plants. Atmospheric nitrogen is fixed by?
bacteria and lighntning
