Biology, 06.12.2019 22:31, Hosanna130
Two students design an experiment to see if pushing or pulling a box across the floor is more effective. the first student pushes the box across the floor a distance of 20 feet and the second student times how long it takes. next they switch roles and the second student pulls the same box across the floor instead of pushing. they repeat this 5 times. which statement best describes the design of this experiment? a) this is a well design experiment. b) this experiment is not well design because 20 feet is too long a distance. c) this experiment is not well design because they should not repeat it 5 times. d) this experiment is not well design because they should not switch roles during the experiment.
Answers: 1
Biology, 21.06.2019 20:00, vallhernandez13
In the name staphylococcus aureus, aureus is thea. kingdom. b. specific name. c. genus. d. domain name. e. family name.
Answers: 1
Biology, 21.06.2019 21:00, Kingmoney959
Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is
Answers: 2
Biology, 22.06.2019 07:00, Jamilia561
Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
Biology, 22.06.2019 14:00, briannamaee13
Which material is commonly used as a culture medium for living cells
Answers: 2
Two students design an experiment to see if pushing or pulling a box across the floor is more effect...
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