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Biology Vocab Unit 1

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QuestionAnswer
dependent variable in an experiment, this is the change that is observed or measured
independent variable in an experiment, this is the change that is applied and tested
quantitative data recorded measurements in a numerical form
qualitative data in an experiment, measurement that describe the qualities of something
control in an experiment, a group or item that is untreated or unchanged; often is used for comparison
constant in an experiment, everything that is kept the same between all experimental groups
stimulus something that evokes a response from an organism
adaptation a desirable trait that benefits an organism's survival
eukaryote a cell with a nucleus
prokaryote cell without a nucleus
homeostasis the process of maintaining set internal conditions
binary fission a process of cell reproduction used by prokaryotes
gymnosperm plants that reproduce using seeds, which are store in cones
angiosperm plants that reproduce using seeds, which are stored in flowers
endotherm having a body temperature that stays the same regardless of environmental temperatures
ectotherm having a body temperature that varies based on environmental temperatures
xylem tissue in plants thats transports water
phloem issue in plants that transport sugars and other nutrients
autotroph an organism that is capable of making its own food in an experiment, measurements that describe the qualities of something
heterotroph an organism that must eat in order to receive nutrition
Created by: ashleykweder
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