Which of the following is the form of nitrogen that is readily available for plants?
A) nitrates
B) nitrites
C) nitrous oxide
D) solid nitrogen
E) liquid nitrogen

Question

Quizplus · Accepted Answer

Nitrates (NO3-) are the form of nitrogen that is readily available for plants to uptake and use in their growth and development. Nitrites (NO2-) can be toxic to plants in high concentrations, while nitrous oxide (N2O), solid nitrogen and liquid nitrogen are not usable by plants in their current forms.

Which of the Following Is the Form of Nitrogen That