A student completed an experiment that compared to the amount of nitrogen given to a tomato plant to how many tomatoes the plant produce which of the following is the best access label and placement in the independent variable. A) amount of nitrogen given (in kilograms), x axis B) amount of nitrogen given (in meters), y axis C) amount of tomatoes produced (in kilograms), x axis D) amount of tomatoes produced (in meters), y axis
Answers: 2
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Biology, 22.06.2019 08:10
Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees
Answers: 2
A student completed an experiment that compared to the amount of nitrogen given to a tomato plant to...
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