Question

you know means answer.you don't,means don't answer here ok.
I'm seriously
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Answer 1

Answer:

Hey buddy, here is ur answer:-

Part A:

1) Fixing nitrogen

2)Setting of curd

3)Baking of bread

4)Causing malaria

5)Causing AIDS

PART B :

1)Fabrics do not wrinkle easily

2)Noise

3)Used to make non stick Cookware

4)10db

5)Produced by bats

HOPE IT HELPS...