An experiment was carried out to answer the question "Does the pH of water affect the growth of radish plants?" Two groups of ten radish plants were set up. One group was watered with water having a pH of 3.0, and the other group was watered with water having a pH of 7.0. Both groups of plants received the same amount and intensity of light, the same amount of water, and they were grown in the same type of soil. The heights of the radish plants were measured every 2 days for a period of 2 weeks. Which sentence is a possible hypothesis that was tested in this experiment
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English, 21.06.2019 21:50, kami23arap5p78v
In twelve years a slave, when the passengers on the ship learn robert has smallpox, what is their reaction? “panic-stricken” “indifferent” “relieved” “oppressed”
Answers: 1
English, 21.06.2019 23:00, isaacbryan2416
7. a line of symmetry divides a design so that every point on one side of the line coincides a point on the other side of it determine how many lines of symmetry each figure below has then draw all the lines of symmetry. show your work
Answers: 2
English, 22.06.2019 03:10, rodrickahammonds
Which of the following events of the story actual occurs first in the sequence of events
Answers: 3
An experiment was carried out to answer the question "Does the pH of water affect the growth of radi...
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