Sedapprnd=16215335... Science
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Regina has been growing sunflowers in her backyard so she can harvest their seeds. The sunflowers are all growing in the same
type of soil and receive the same amount of sunlight Regina has also provided them all with the same amount of water. So far, the
sunflowers have all grown the same amount.
Regina's grandfather comes to visit, and he tells Regina that the flowers will produce more seeds if she gives the flowers Fertilizer
X. Regina would like to try the fertilizer, but it is very expensive. She decides to test the fertilizer in a scientific investigation before
purchasing enough for all of the sunflowers,
Which of the following questions can Regina answer through a scientific investigation in order to test her grandfather's claim?
ОА. Would it be wiser to use Fertilizer X on vegetable plants since it is so expensive?
OB.
Will providing sunflowers with Fertilizer X cause the flowers to produce more seeds?
OC. Will Regina's grandfather be upset if she uses a cheaper fertilizer that works as well as Fertilizer X?
OD
Will providing sunflowers with Fertilizer X result in more attractive flowers?