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PSYCHO15rus [73]
3 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]3 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.

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1. What is the unconditioned stimulus? b. the old mayo

2. What is the unconditioned response? Getting sick.

3. What is the neutral stimulus that becomes the conditioned stimulus? The mention of a tuna sandwich

4. What is the conditioned response? Nausea.

Explanation:

  • An unconditioned stimulus is one that triggers a response, a reaction, naturally, automatically. Feeling sick after eating spoiled mayonnaise is a natural response of our bodies. Therefore, in this case, the old mayo is the unconditioned stimulus that caused the reaction.
  • The unconditioned response is precisely the natural, automatic reaction we have to a stimulus. In this case, getting sick is the unconditioned response.
  • The tuna sandwich, before the episode with the old mayo, was a neutral stimulus. It did not cause any particular reaction upon being mentioned. However, Ryan associated the sandwich he ate - the one with bad mayo - with the feeling of sickness he had afterwards. Now, the tuna sandwich has become a conditioned stimulus, making him feel nauseous.
  • Finally, the nausea Ryan feels is the conditioned response, that is, the reaction he has to the conditioned stimulus.
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Explanation:

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<em>The Municipal Corporations Act 1835 (5 & 6 Wm. IV., c.76), sometimes known as the Municipal Reform Act, was an Act of the Parliament of the United Kingdom that reformed local government in the incorporated boroughs of England and Wales. The legislation was part of the reform programme of the Whigs and followed the Reform Act 1832, which had abolished most of the rotten boroughs for parliamentary purposes.</em>

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The legislator could be in the favor of making investments in capital goods as the purchase of these goods acts as a capital investment and also boost the economic growth of the country.

<h3>What are capital goods?</h3>

Capital goods are those assets that a manufacturing company uses to produce various merchandise or services. These goods are then sold in the market for purchase by the customers.

Capital investment is a kind of investment in acquiring capital goods, that is. tangible fixed assets. These goods are further utilized to manufacture products or services which the consumer will buy from the market. Investment in capital goods by the legislator is a way to maximize the economic objectives of the country which will ultimately contribute to the growth of a country.

Therefore, the investment done by the legislator in capital goods creates capital investment for the economy.

Learn more about the capital goods in the related link:

brainly.com/question/18849286

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