In plants which of the following is required in minute quantities for growth? by Sunday | Sep 6 | Biology JAMB | 0 comments A. Copper B. Potassium C. Phosphorus D. Sodium Correct Answer: Option A – Copper Users Also Read These:500g of water is heated so that its temperature…Which of the following formulas will display the…A bread toaster uses a current of 4A when plugged in…A simple pendulum makes 50 oscillations in one…Which of the following describes the effects of…