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
PSYCHO15rus [73]
2 years ago
12

Biologists designed an experiment to test the effect of compost on the development of root crops. They tested several different

crops, including carrots, potatoes, beets, and onions. They grew most of the plants in the greenhouse, but due to space issues, they had to grow some outdoors. They gave all the plants the same amount of compost. They obtained the compost from a local farmer and from the local hardware store. They ran out of the farmer’s compost, so some of the plants received that compost when the seeds were planted and other plants got hardware store compost after the plants had already started growing.
RESULTS: Some of the roots seemed really big. Other roots seemed normal or small.

CONCLUSION: They couldn’t tell what the effect of the compost was because the results were inconsistent.

What is the dependent variable in this experiment?
What is the independent variable in this experiment?
Social Studies
1 answer:
creativ13 [48]2 years ago
6 0

Answer:

The success of an experiment depends on several factors provided while experimenting like the proper review of the literature and proper information. The given question on soil ecology studies the effect of compost on the growth of several crops. The biologist was not able to reach the best conclusions of their result as their results were inconsistent due to:

1. The experiment was not designed properly as adding nutrients at the same time.

1. Lack of knowledge about the compost they added like the composition of nutrients.

2. The compost added was of different quality.

4. The crops grown were grown in two different soil types- the indoor greenhouse and outdoor farms.

5. Little knowledge about the control and experimental setup.

You might be interested in
According to trela, which entity is eligible to hold a broker's license in texas
JulsSmile [24]
Harry Smith resident of Texas, Happy Homes a Texas corporation, and Sonia Martinez a Texas attorney.
8 0
3 years ago
What is localisation​
Tpy6a [65]

Answer:

The process of making something local in character or restricting it to a particular place is known as localisation.

5 0
3 years ago
What is the major difference between the bill of rights in the texas constitution and the u.s. bill of rights?
astraxan [27]
There is no much difference between the two Bill of Rights. The only difference that is obvious between the two which makes it a major difference is that the Bill of Rights of <span>Texas Constitution is longer and more detailed compared to that of the US Bill of Rights. Hope this answers your question.</span>
7 0
3 years ago
Your cousin, Victor, is now being treated for an escalator phobia (he fears everything about escalators). He tells you his psych
Neporo4naja [7]

Answer:

classical conditioning that involves relaxation and a hierarchy of fear.

Explanation:

Systematic desensitization: In abnormal psychology, the term "systematic desensitization" is determined as a type of behavioral technique which is being used for the treatment of anxiety disorders, phobias, and fear by many of the therapist and psychologists.

In systematic desensitization, a person is generally being evolved in several "relaxation exercises and eventually, he or she is being exposed to an "anxiety-provoking stimulus" such as place, object, or situation.

3 0
3 years ago
Karina keeps excellent records and always knows precisely how much is in her bank account. However, when she receives her bank s
NARA [144]

Answer: Karina should check her records against her bank statement

Explanation:

It happens many times that we think we didn't do a transaction or we think we kept track of all records but in reality we missed a transaction, so it is better to double check or confront our expenses with a bank statement.

6 0
2 years ago
Other questions:
  • Chandra just discovered that she uses a condescending tone with people when she disagrees with them. the people she disagrees wi
    7·1 answer
  • How does it act like a liquid
    9·2 answers
  • Junior Congress member Ben Wyatt is deciding whether or not to support a bill that would guarantee free wifi for his district in
    11·1 answer
  • Who were the notable artists in venice
    8·1 answer
  • Read the excerpt from The Call of the Wild below and answer the question.
    7·2 answers
  • DESCRIBE THE "LAISSEZ FAIRE" APPROACH TO CAPITALISM
    7·1 answer
  • "_____ is the regulation of workers' behavior and decisions through widely shared organizational values and beliefs."
    9·1 answer
  • Which Jewish festival involves lighting nine candles?
    7·2 answers
  • Write names of four citiesbof manàjanpada​
    5·1 answer
  • The marketing department of the Fitrite shoe company surveyed people who had never bought Fitrite shoes. The top 4 reasons for n
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!