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Chemistry, 17.01.2020 18:31 Yung5hagger
Which of the following statements correctly describe nitrogen and its role as a plant nutrient?
-nitrogen is a macronutrient in plants.
-nitrogen-fixing bacteria in the soil convert n2 to nh3.
-nitrogen is a component of nucleic acids, proteins, hormones, and coenzymes.
-plant roots can only absorb nitrogen in the form of ammonium ions (nh4+) or nitrate ions (no3−).
-nitrogen deficiency usually causes plant leaves to turn yellow.
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Which of the following statements correctly describe nitrogen and its role as a plant nutrient?
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