Answer:
Receiving the same amount of light intensity and water. Being grown in the same type of soil ensures that the above listed constant variable is maintained to ensure that any changes to rate of plant growth is solely due to changes in pH level.
Explanation:
The variable that u are testing Is change in pH level. Hence, to ensure results are reliable, u need to hold the other variables constant.
To increase the validity of this experiment, the researchers should replicate the experiment under different conditions or with a larger sample size. Further, running additional experiments with watering solutions having different pH levels could help in understanding the optimal pH for radish growth.
The activity that might aid in increasing the validity of this experiment on whether the pH of water affects the growth of radish plants is the replication of the experiment, preferably under different conditions or with a greater sample size. More experimental groups with varying pH levels may also make the results more valid and reliable. This means, instead of just having a group with a pH of 3.0 and another with a pH of 7.0, the researchers could consider using watering solutions with a pH of 4.0, 5.0, 6.0, and so on. This would help in pinpointing an optimal pH for the growth of radish plants and make the results of the study stronger.
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Answer:
its an animal cell in concentrated solution
Answer:
you find them in moist soil
Explanation:
Answer:
a few are known from moist soil on land.
Explanation:
because I said it :v
Answer:
1) nervous system
2) to process information and form a response
3) the right hemisphere of the cerebrum
4) 3, 2, 1
5) 1
Explanation:
100% Hope this helps!