Select all of the forms of nitrogen that plants can absorb.Multiple select question.nitrate (NO3–)ammonium ions (NH4+)nitrogen oxide (NO2)nitrogen gas (N2)

Choose the forms in which most plants absorb nitrogen:1. Proteins 2. Nitrates and nitrites3. Urea 4. Atmospheric nitrogenChoose the correct option.

Item16Item 16Which of the following forms of nitrogen is directly usable by plants?Multiple Choicenitric oxidenitrogen gasnitritenitrogen dioxideAmmonium

What types of nitrogen are plants easily able to use?  Select all that applyNitrogen gasNitrateAmmoniaNitrite

Write the name and formulas of the three Nitrogen containing fertilizers.

Nitrogen is an essential part of the proteins and DNA of organisms. Although nitrogen gas makes up about 78% of Earth’s atmosphere, it is unavailable for use by organisms in its gaseous form. Only when nitrogen is absorbed by beneficial bacteria in the roots of legumes does it enter the pathways that carry it through biological communities.The processes of conversion of atmospheric nitrogen first into ammonium ions (NH4+) and then into nitrates (NO3–) are called respectively*1 pointnitrogen fixation and denitrificationnitrogen fixation and nitrificationammonification and nitrificationammonification and denitrification