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Nitrogen fixation is carried out by nitrogen fixing bacteria in the nodules of the roots of legumes, and in the soil.
Roots do not make carbon dioxide.
nitrogen fixation, like legumes
roots are positvely geotropic hence, most of these grow underground but in some cases as in Cycas, corolloid roots grow above the ground for nitrogen fixation.
Some fungi allow an exchange of nutrients between the plant and fungi such as phosphate and nitrates. The fungi also allows for defense against certain insects and pests.
assimilation
nitrogen fixation is caused by the bacteria called rhizobium.
Roots anchor a plant in place, dissolve nutrients, and absorb water. The roots hold the plant in place against forces such as wind, and rain, and protect the plant form harmful soil bacteria and fungi.
Nitrogen fixation is carried out by nitrogen fixing bacteria in the nodules of the roots of legumes, and in the soil.
mycellium
Roots do not make carbon dioxide.
Yes,some others do not
Mycorrhizae are symbiotic relationships between the roots of plants and fungi that act as extensions of the root system. The fungi supply the plant with certain nutrients, and the plant in turn supplies the fungi with carbohydrates.
yes
Photosynthesis
It is performed by nitrogen fixing bacteria that live on the roots of plants.
nitrogen fixation, like legumes