A well designed experiment includes an experimental group and a control group.
True or f...
Biology, 19.08.2021 20:50 ABRANLINLCON
A well designed experiment includes an experimental group and a control group.
True or false
Answers: 2
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Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation
Answers: 1
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How do you date a sample of rock that you suspect as being one of the earliest on earth
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How much time has elapsed from the very beginning of "the memior of the conquistador bernal diaz del castillo" to the end? a. castillo's whole life b. a quarter of an hour c. a few weeks d. a decade
Answers: 1
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Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?
Answers: 1
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