Question

ammonia is often used as plant fertilizer - what does it contain that plants need? sulfur water glucose nitrogen phosphorus rewatch next question

Explanation:

Ammonia (\(NH_3\)) contains nitrogen. Nitrogen is an essential nutrient for plants as it is a key component of amino acids (which make up proteins) and nucleic acids (like DNA and RNA). Plants need nitrogen for growth, especially for the development of leaves and stems. Sulfur is also a plant nutrient but not the key one in ammonia. Water is not a nutrient in the sense of being a chemical element for growth in this context. Glucose is produced by plants through photosynthesis. Phosphorus is another plant nutrient but not present in ammonia.

Answer:

Nitrogen