Physics, 30.01.2020 02:53 babycakez143
Lindsey wants to know if mineral water will make sunflowers grow taller than plain water. in group a, she pours one cup of mineral water on 30 sunflower plants every day. in group b, she pours one cup of plain water on another 30 sunflower plants every day. she keeps all other conditions the same for both groups. after 90 days she measures the height of the sunflowers in both groups. which term best describes group a?
a.
control group
b.
independent group
c.
experimental group
d.
dependent group
Answers: 1
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Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?
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Lindsey wants to know if mineral water will make sunflowers grow taller than plain water. in group a...
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