Biology, asked by nikhildiagnosticscen, 10 months ago

Number of elements needed for healthy growth and development of plants
are
a) 17
b)21
c)20
d)18​

Answers

Answered by borkarb06
1

Answer:

17........................

Answered by meetarfashoaib
0

Answer:

17

Explanation:

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

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