Science, asked by jagtarsingh48742, 5 hours ago

please tell me the answes​

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Answered by deepsmassey21
0

Answer:

sorry dont know the answer

Answered by aminanaeem2345
0

Answer:

1) Disease-causing micro organism are called pathogens.

2) The substances like oil and grease, that reduce friction are called lubricants.

3) the SI unit of measuring force is N.

4) Ball bearings are used to reduce the friction.

5) Nitrifying bacteria fix atmospheric nitrogen into nitrates.

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