Which one of the following is the function of micronutrients Nickel (Ni)

مندرجہ ذیل میں سے کون سا مائکروونٹرینٹ نکل (نی) کا کام ہے

Nitrogen metabolism

Osmosis of water

Sugar transport

Protein synthesis

all of these

Nickel is a component of some plant enzymes, most notably unease, which metabolizes urea nitrogen into usable ammonia within the plant.