An executive of a startup company thinks that a special vitamin will increase the productivity of workers. 100 workers are randomly chosen and divided into two groups of 50 workers each. Each group is assigned the same task, which is to staple stacks of papers. Group A is given the special vitamin before they begin working. Group B is not given the special vitamin. After an hour the executive counts how many stacks of papers each group has made. Group A made 1,587 stacks and Group B made 2,113 stacks of papers. Identify each of the parts of the scientific method in the experiment by filling in the example
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Biology, 21.06.2019 23:00
Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last
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Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles
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Biology, 22.06.2019 04:50
How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.
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An executive of a startup company thinks that a special vitamin will increase the productivity of wo...
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