1. What is the difference between livings
and non-livings?
...​

Things that are alive now or were previously alive are referred to as living things. Anything that has never been alive is referred to as a non-living thing. To be considered life, anything must grow and develop, consume energy, reproduce, be made up of cells, respond to its surroundings, and adapt.

a compound light microscope is used to magnify objects in steps.  

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you're crazy : )