Low density polyethylene used to make plastic films is made by the radical polymerization of ethane and is one of the hardest plastics to recycle it gets it name

Why do cells appear different in distilled water than they do in 10% salt water?

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To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.