Question

Essential elements required in plants more than 1ppm is called __________
(note: do not spam or your answer will be reported) (20 points)​

Answer 1

Answer:

17 essential elements

Explanation:

H, O, C, N , P, S, Ca, Mg , B, Cl , Cu , Fe, Mn, Zn, Ni, Mo .

Macronutrients

Answer 2

okkkkkkkkkkkkkkkkkkk. I am a student of dns ctps class 8

Explanation:

micronutrients