Science, asked by drupamjha8789, 3 months ago

6. Urea, ammonium sulphate, superphosphates are some common
(a) manures
(b) fertilizers
(c) organic substances
(d) insecticides​

Answers

Answered by suryawanshilaxman
2

this are organic substance s

Answered by gaminglinda271
0

Answer:

these are fertilizer please mark me as brainleast

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