Chemistry, 12.08.2020 09:01 isabelvaldez123
Levi decides to examine the effect of fertilizer on the growth of tomato plants. He chooses four plants for his experiment and applies varying amounts of fertilizer to three of them. He does not apply fertilizer to one plant. Over a 15-day period, the plants receive fertilizer on Days 1, 4, 7, 10, and 13. Levi measures the height of all of his plants with a meter stick on days 3, 6, 9, 12, and 15. He also makes sure to hold all experimental factors constant except for the fertilizer.
Where should the independent and dependent variables of Levi's experiment be placed when graphed?
Select all that apply.
the amount of fertilizer;y-axis
plant height;x-axis
the amount of fertilizer;x-axis
plant height; y-axis
Answers: 2
Chemistry, 22.06.2019 06:30
Summarize possible ways in which phases of matter could combine to form a solution.
Answers: 2
Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Levi decides to examine the effect of fertilizer on the growth of tomato plants. He chooses four pla...
Health, 03.04.2020 03:47
World Languages, 03.04.2020 03:47
Mathematics, 03.04.2020 03:47
Mathematics, 03.04.2020 03:48
Mathematics, 03.04.2020 03:48
Mathematics, 03.04.2020 03:48
Chemistry, 03.04.2020 03:48
Biology, 03.04.2020 03:48
Mathematics, 03.04.2020 03:49
History, 03.04.2020 03:49