🌱⬆️(NO₃⁻/NH₄⁺)☀️<—🦠<—💩🍂💀<—🚶‍♂️🐄<—🌱

#nitrogen cycle #plant uptake #assimilation #nitrification #ammonification #consumers #producers #nutrient flow #soil bacteria

🌿💧↑

#sap flow #rising sap #plant transport #nutrient flow #ascending sap #tree circulation