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AlexFokin [52]
3 years ago
5

The gardener wanted to find the best water to use for growing his plants. If plants need a more neutral pH water for optimal gro

wth, then a pH that is too high or too low will result in less plant growth. The gardener had 4 groups of water treated plants:
1. pH 4 acid water;
2. tap water of pH 6.8;
3. near neutral deionized water;
4. pH 8 basic water.
He would water everyday and every 3 days the gardener would measure and record the height of the plants in centimeters. After 5 weeks the gardener concluded that the tap and deionized water were almost double the height as the pH 4 and pH 8 water.

Identify the:
1. Independent Variable
2. Dependent Variable
3. Control

What is the conclusion from the experiment?

• Undetermined

• Reject hypothesis

• Accept hypothesis
Mathematics
1 answer:
faltersainse [42]3 years ago
3 0

Answer:

Answer:B

Step-by-step explanation:

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