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In an experiment testing, “Does caffeine effect the way common house spiders build webs?” what variable are you testing?
A. the amount of caffeine the house spiders receive
B. the amount of food you feed the house spiders
C. the body mass of each house spider
D. the number of house spiders you give caffeine to
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In an experiment testing, “Does caffeine effect the way common house spiders build webs?” what varia...
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