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AleksAgata [21]
3 years ago
14

A student conducted an experiment that used two rose plants to determine if a liquid formula for fertilizer was better than a dr

y
formula. He tested each fertilizer on a single plant for one month, and he concluded that the liquid formula was better. When
he described his conclusion to his teacher, she told him he needed to conduct additional trials. The teacher most likely asked
for additional trials because
she did not believe the new formula helped plants grow better than the old formula.
it was necessary to see data from more plants before the conclusion could be accepted.
it was necessary to have tested the fertilizer on different kinds of plants.
she thought he should test additional fertilizer formulas on the same two plants.
Biology
1 answer:
Tanzania [10]3 years ago
3 0

The teacher most likely asked for additional trials because it was necessary to see data from more plants before the conclusion could be accepted.

Explanation:

  • Any experiment should have multiple trials given so that accuracy of the result could be obtained.
  • Repeating same experiments tests the consistency of a particular result and makes sure that the results will not be effected by random events occurring within the system or surrounding.
  • Thus the conclusion becomes more precise and accurate.

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The seeds she planted in the mud grew quicker because the mud is holding nutrition for the corn. The soil is a good guess to make, but the mud is more dense and moist. The water wouldn't have had more nutrients than the mud, just because the mud holds breakdown matter and other things from other plants.
7 0
2 years ago
This was simulation. What are some variables that this peppered moths simulation does not address?
Hoochie [10]

Answer:

The simulation only shows how a population can change overtime in response to the changes in the environment. During the industrial revolution, one particular phenotype of moths had an advantage over the other and hence, was subjected to natural selection. What this simulation does not tell us is the causality and correlation aspect of the change that occurs in the moths. Correlation does not equal causation, and the simulation does not shed any light on these variables in this case.

Explanation:

Hope that answers the question, have a great day!

8 0
3 years ago
A client is experiencing kidney failure. which is the most serious complication for which the nurse must monitor a client with k
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8 0
3 years ago
What happens to the molecules when they reach equilibrium?
Afina-wow [57]

Answer:

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Explanation:i hope this helps sorry if i am late

5 0
3 years ago
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KengaRu [80]

Answer:

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