Social Studies, 16.07.2019 11:00 briannawilliams893
The excerpt is from an article that roberto read for science class called “using the scientific method to study tomatoes.” the student performed an experiment to test his hypothesis about sunlight and plant height using two plants. he kept everything the same between two tomato plants except he exposed them to different amounts of sunlight. he also used a third plant as a control group, or a group in which no variables are manipulated to confirm the results. roberto critiqued the work. which problem did roberto most likely identify? the sample size is too small. too many variables are manipulated. it is not possible to keep the conditions the same. controls should only be used in studies of animals.
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Social Studies, 21.06.2019 17:00
Ano po ung effects ng labor of migration sa community ninyo ano po yung social and economic impacts nun
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Social Studies, 22.06.2019 10:20
The belmont principle of beneficence requires that: a. subjects derive individual benefit from study participation.b. potential benefits justify the risks of harm.c. the study makes a significant contribution to generalizable knowledge.d. risks are managed so that they are no > minimal.
Answers: 1
Social Studies, 22.06.2019 11:30
Me with this psychology homework, i’m struggling with it.
Answers: 1
The excerpt is from an article that roberto read for science class called “using the scientific meth...
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