Biology, 24.07.2019 13:00 zanaplen27
An experimental control is a test that lacks the experimental variable. was one of the solutions prepared in this lab a control? if so, which one? in our experiment, you controlled one of the factors. which one (temperature or nacl concentration) was it? this factor was the independent variable; it was controlled by you, the experimenter. the other variable was a consequence of changes you made. this is the dependent variable. it was a consequence of changes in the independent variable. what factor (temperature or nacl concentration) was the dependent variable?
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Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
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Brainliest ! which would require more force to move or slow down between a bowling ball and a soccer ball? explain why?
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An experimental control is a test that lacks the experimental variable. was one of the solutions pre...
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