The passage below describes some of the
steps of the scientific method. Select the
part of th...
Biology, 20.09.2020 03:01, deeoki3384
The passage below describes some of the
steps of the scientific method. Select the
part of the passage that describes
identifying the question.
Time
elapsed
00
02
IN
Hint: To identify the question, you pose a
question that focuses on a problem.
Challenge
Stage 1 of 2
Collect 3
tokens
pots of hydrangea flowers
Andy had a hydrangea plant that produced blue flowers. He moved his plant from a pot
to a planter bed in his yard, and the next time the plant flowered, the flowers were
pink! Andy tested the soils and found that the pH, or acidity, of the soil differed
between the pot and the planter bed. This led him to wonder if soil pH could affect
the color of hydrangea flowers. Andy filled five pots with soil with a pH of 5.0 and
another five pots with soil with a pH 6.5. He planted six hydrangea seeds in each
pot. Because the plants grown in pH 6.5 soil bloomed pink, while those grown in pH
5.0 soil bloomed blue, he deduced that soil pH influences hydrangea flower color. He
shared his results on his favorite gardening blog.
Answers: 2
Biology, 21.06.2019 15:50, arodriguez395
Based on the results of this study, what questions remain unanswered? how can these questions guide future research
Answers: 3
Biology, 22.06.2019 06:20, daniii000
Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
Answers: 1
Biology, 22.06.2019 10:30, DEVlN6070
The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere
Answers: 1
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