Chemistry, 19.02.2020 18:06 weridness80
“Plant growth is dependent on the amount of fertilizer applied.” That was the hypothesis Mel and Bill decided on for their science project. They planted identical seeds in the same potting mix, and they used identical pots for each plant. Each pot received the same amount of water, and all the pots were placed in the same location in the greenhouse. After three weeks, Mel and Bill were able to summarize their data. Based on the data collected, what would be the MOST appropriate research question for further study?
A) How much fertilizer, in grams, will kill the plants?
B) What happens when plants are given too much fertilizer?
C) What environmental conditions will result in the most plant growth?
D) What is the optimum amount of fertilizer for continued plant growth?
Answers: 1
Chemistry, 21.06.2019 19:00
Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion
Answers: 1
Chemistry, 22.06.2019 00:00
What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17
Answers: 1
Chemistry, 22.06.2019 07:00
6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
Answers: 2
“Plant growth is dependent on the amount of fertilizer applied.” That was the hypothesis Mel and Bil...
Engineering, 03.02.2022 14:00
Chemistry, 03.02.2022 14:00
Geography, 03.02.2022 14:00
Computers and Technology, 03.02.2022 14:00
Computers and Technology, 03.02.2022 14:00
Mathematics, 03.02.2022 14:00
History, 03.02.2022 14:00