![Biology](/tpl/images/cats/biologiya.png)
Emma went to a science fair. one of the students at the science fair performed an experiment to test the effects of music on a plant growth. the student concluded from her results that music made plants grow approximately 10% faster. which of the following questions should emma ask the student to find out if the student’s conclusion was valid? 1. what types of plants were used in the experiment? 2. what was the experiment’s control? 3.was the experiment repeated more then once? a. two and three only b. one only c. one two and three d. oneandtwo
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 17:40, goaliekid2663
There are six elements that make up most of the human body. which of the following is not one of these six elements?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:50, mihirkantighosh
An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:00, Marliii363782
Which organelle plays a role in intracellular digestion?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30, magicalforlife
Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening
Answers: 1
Do you know the correct answer?
Emma went to a science fair. one of the students at the science fair performed an experiment to test...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 02:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 02:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 10.03.2021 02:30
![Konu](/tpl/images/cats/istoriya.png)
History, 10.03.2021 02:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 10.03.2021 02:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 10.03.2021 02:30