Read the descriptions of two experiments below.
Experiment 1: A student did a test to see if the hardness of the soil affects the growth of sunflowers. She used a control group and experimental groups. She repeated her experiment several times and found each time that the hardness of the soil did not affect the growth.
Experiment 2: A student did a test to see if the temperature of water affects the growth of cacti. She used a control group and experimental groups. Her data supported her hypothesis.
Which experiment is more likely to be reliable, and why?
A. Experiment 2, because its results supported the hypothesis
B. Experiment 1, because it gave the same results every time
C. Experiment 1, because it disproved the hypothesis
D. Experiment 2, because its setup included a control group
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Read the descriptions of two experiments below. Experiment 1: A student did a test to see if the hardness of the soil affects the growth of ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
3. How are adaptation evidence of natural selection?
Answers (1)
Which would be an example of an abiotic part of the environment? a. temperature b. trees c. animals d. plants
Answers (1)
What are the four structures you produce proteins and their role in the cell
Answers (1)
What predictions can researchers make based on the egg viability hypothesis?
Answers (1)
Describe how the successional stages would differ from primary succession
Answers (1)
New Questions in Biology
What is princess leias Death Star cell number in star wars.
Answers (1)
Do you think it is possible to have the benefits of the agricultural & industrial revolution without the environmental costs?
Answers (1)
Fungi fall under the Plantae kingdom. True False
Answers (2)
Which of the following is a compound? A) Sn B) Mg C) H D) CO study island
Answers (1)
3) Amphibians hatch out of their eggs with: A lungs and develop gills later. B lungs and keep them their whole lives. C gills and develop lungs later. D All of the above.
Answers (1)