1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dem82 [27]
3 years ago
12

Levi decides to examine the effect of fertilizer on the growth of tomato plants. He chooses four plants for his experiment and a

pplies varying amounts of fertilizer to three of them. He does not apply fertilizer to one plant. Over a 15-day period, the plants receive fertilizer on Days 1, 4, 7, 10, and 13. Levi measures the height of all of his plants with a meterstick on Days 3, 6, 9, 12, and 15. He also makes sure to hold all experimental factors constant except for the fertilizer. What is the independent variable in Levi's experiment on tomato plants?
Social Studies
2 answers:
saveliy_v [14]3 years ago
7 0

Answer: The Independant variable would be the plants growth.

Explanation:

Fittoniya [83]3 years ago
3 0

Answer:

The independent factor would be the amount of fertilizer.

Explanation:

An independent variable is the one that changes and has an effect on the dependent variable. Meaning, the independent variable is not dependent on any factor.

In above question, the independent variable is fertilizer because the height of the plant depends on the amount of fertilizer used for it.  The more the fertilizer is used, the higher the plant will grow.

You might be interested in
What literary work contains this woodcut? A woodcut by William Caxton of pilgrims sitting down for a shared meal. A. The Knights
garri49 [273]

Answer:

B

Explanation:

It is B the Canterbury Tales

7 0
2 years ago
Read 2 more answers
How did Rousseau think that being In a society adversely affects human nature?
tankabanditka [31]

Answer:

 

Explanation:

The belief that man by nature us good was espoused by a french philosopher names Rousseau. He believed that man in his natural state was innocent and at their best and when at unnatural he did the worst thing in life. In the state of naturalness, he lived entirely for themselves, possessed absolute independence and content. According to Rousseau, when a man is being in nature state then there was not a single war, or the world was isolated from the war and their desire was limited and not so circumscribed. People do not have the desire for more possession. There was plenty to go around, and there was no reliance on others. There was no real extension need to be more social interaction. Hence there was exist unreflective sympathy and general compassion towards others.

8 0
3 years ago
Which most accurately describes the difference between old-school and new-school psychology?
AysviL [449]

Answer:

Old-school perspectives are still influential but new-school perspectives more accurately capture the current and future foci of the field.

Explanation:

3 0
2 years ago
Economics is the study of the choices we make in the allocation of scarce _________.
exis [7]
<span>Economics is the study of the choices we make in the allocation of scarce resources.</span>


8 0
3 years ago
A positive feature of the dsm-v, which helps psychologists and psychiatrists is
Gnoma [55]

A feature of the dsm-v that would help the psychologist as well as the psychiatrists would be it provides a language common for diagnosing disorders. Hope this is the right answer and would be of big help in this assignment.

3 0
3 years ago
Other questions:
  • What were the two main reasons that colonists came to America from England and the Netherlands?
    12·2 answers
  • Cognitive dissonance, modeling, and reinforcement are all elements of:
    10·1 answer
  • What factors contributed to a Greek victory in the Persian Wars?
    11·1 answer
  • Charlie works for a moving company. He can easily tell the difference in weight between two small boxes but cannot detect any di
    12·1 answer
  • LuLu Belle Madison White is best known for helping to _______________ the University of Texas at Austin. A) integrate B) segrega
    15·1 answer
  • Identify Frederich Engels and Karl Marx's point of view concerning how the proletariat should respond to the conditions of capit
    8·1 answer
  • Almost all cell phones sold in the United States are black or gray. Almost all cell phones sold in Europe are colorful, and very
    10·1 answer
  • A mental representation of the physical features of the environment is called a:
    12·2 answers
  • Read the excerpt from "The Girl Who Silenced the World for Five Minutes.” In Canada, we live the privileged life, with plenty of
    10·2 answers
  • Ummm.... I need help with the French Revolution.... I suck at this stuff so plz HAAAALP
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!