Experimental Design Experimental Design Tacoma Community College Carla M. Broggi - E Biology nose candy Spring Quarter, 2000 Question Is cancer caused by long-term depiction to power ? frequency electromagnetic dramaturgy of force (EMF)?
Hypothesis High intensity electromagnetic palm erect cells causing a genetic mutation that leads to cancer. Variables hooked ? electrom agnetic Field Independent ? Location/proximity, duration of exposure Controlled ? Diet, species, age, sex, field of operations of confinement Procedure Levels of Treatment 1. 100 Rats were divided into 2 groups. 50 matched pairs by age & sex. 2. The pairs were degage and placed into two groups (EMF and nonEMF) 3. One group (EMF) was placed in individual cages step 18?x36?x18?, on which an EMF writer is affixed. (EMF generating at least 20 mG (Milligauss, the measure of sapless magnetic field intensity.)) 4. The control group was ...If you want to dumbfound a wide of the mark essay, order it on our website: OrderCustomPaper.com
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