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Biology, 21.06.2019 15:30
Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above
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Choose the molecule that is described by each phrase. energy used during long activities:
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Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used
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Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell
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Which statement describes both scavengers and detritivores a. they kill animals for food b. they li...
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