English, asked by jehanzebkhanspcpu3w, 1 year ago

every morning dark marks were there on the kitchen step. what were they. how had they got there. I decided to in investigate...

Answers

Answered by anirudha8
0
A kind of fungal mark this are sometime cause stockage of oil
Answered by HarshiaKakkar
0

can you plz clarify the question

thxx

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