Biology, 20.02.2021 03:00, mmunozgo9334

Your teacher gives you a task in science class. You must decide which of the five samples you are given are alive or were once alive. One specimen is a crust gray-green object. What is the BEST clue you could use to decide: living thing or not a living thing. A) Does it move?
B) Does it have DNA?
C) Is it made of cells?
D) Can it make its own food?

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Your teacher gives you a task in science class. You must decide which of the five samples you are gi...