(ii) How is the white powdery substances collected?
Answers
Answered by
0
Answer:
pawedary mildew is a fungal deases caused by the many varieties of the fangi that belong to the order erysiphales .
Answered by
0
Answer:
24-jul-2017then he collected the gas eveolved by inverting a test tube over os as show..... how can remove the block substance fromed by heating the copper power in a chaina dish
Similar questions