212981 1&course.id; 155797 https:/blackboard Question Completion Status 6 points

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212981 1&course.id; 155797 https:/blackboard Question Completion Status 6 points Sa QUESTION 1 color of hydrangeas. Many species of hydrangeas wil Dr. Surati is produce blue blossoms in the presence of aluminum, while in the absence of aluminum, the hydrangeas will produce the plants is regulated by pH. In an acidioc soil, the high concentration of soil, the aluminum does pink flowers. The availability of aluminum t Ht ions dissolves the aluminum making it available for root uptake in hydrangeas. In a basic not dissolve and is not available for root uptake by the hydrangeas. High pH High Aluminum Availability Low Aluminum Availability Dr.Surati is setting up her experiment to test her ?? e.Pnk fertilizer and her Pink,Blue tertiliret She has set up a green house with soll beds that are acidic and soil beds that are basic. She will grow her hydrangeas in the presence and absence of her fertilizers under all possible conditions. She will measure the pH of her soils before and after the addision of fertilizer, and she will measure the availability of aluminum in her soils before and after the addition of fertlizer. In each plot she will grow ten plants. All 40 plants will be clones of the same parent plant which has been shown to respond to changes in pH. This will be the first time any of the plants have produced blooms. The flower color will be categorized as eilther blue or pink Soil Type Blue Pink Pirk->Blue 10 NOTE The words and/or phrases you need to use are actually listed somewhere in the question itselt, so you will NOT receive credit for missoelinas or other words/ohrases not listed. If aoorooriate. words ohrases mav be used more Click Save and Submit to save and submit. Chick Save All Anscers to save all ansers Save All Anewers Save and S 0 0

Explanation / Answer

Some of Dr.Suratis plants were grown in pink blue fertilizer but produces pink blossoms.This indicates the soild had an ALKALINE soil even after the addition of fertilizer.The flowers in the pink blue soil suggest the presence of available.Blue flowers in the pink blue fertilizer treatment show the presence of high aluminum availability as a result of low concentration of hydrogen ions.

a.It is a categorical data because data is collected in the form of categories.

b.ph values is numeric data because there is order in the data like 1-14.

c.It is a categorical data because we are categorising it into acidic,basic or neutral.

d.Aluminium concentration is a numeric data.

e.It is categorical data.

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