As nitrogen input increases, _______ increases at first and then decreases at high levels of nitrogen input. A) nitrification B) net primary productivity C) leaf nitrogen concentration D) leaching of NO₃^-

Question

Quizplus · Accepted Answer

Net primary productivity initially increases with nitrogen input as plants have more nutrients to grow, but at high levels, it can decrease due to nutrient imbalances or toxicity.

As Nitrogen Input Increases, _______ Increases at First and Then