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Biology, 22.06.2019 07:30
Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f
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Biology, 22.06.2019 07:30
The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?
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Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
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Biology, 22.06.2019 12:30
Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 3
History, 14.11.2019 20:31
English, 14.11.2019 20:31
History, 14.11.2019 20:31
English, 14.11.2019 20:31
Mathematics, 14.11.2019 20:31
Physics, 14.11.2019 20:31
Mathematics, 14.11.2019 20:31
Mathematics, 14.11.2019 20:31
Biology, 14.11.2019 20:31
Mathematics, 14.11.2019 20:31
Mathematics, 14.11.2019 20:31