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bio lab final

QuestionAnswer
thought it seemed we had some sort of "psychic power," the pendulum experiemtn results were actually due to the ___________ effect, defined as the amplification of small unconsioud movements idiomotor
identify two other historical examples besides the pendulum that are explained by the idiomotor effect hass dos, the horse that could do math owigi board, the game to talk to the dead dowing rods, rods that could find water or graves
list two ways we could improve the pendulum experiment to be more scientific? put the pendulum on a constant hook so it stays in the same place, have both people leave the room when the coin is placed under the cup so no one knows where the coin is.
what two general properties determine how powerful a microscope is? recolution and revolving power
what is the magnification of the ocular lens on our light microscopes 10x
microscopes use two lenses, how would you find the total magnification of both lenses multiply them together
the purpose of a microscopes condenser is to focus light up through the specimen
what is the name of the objective lens with the lowest magnifying ability scanning
true or false: the shorter the wavelength, the better the resolving power true
name two reasons why you should always start with the lowest power objective lens when focusing a specimen easier to find the specimen, and easier to focus
Created by: user-2059095
 

 



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