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valentinak56 [21]
3 years ago
12

One group of students is investigating the cause of the unusual color of water in wells of a location. They analyze the land sur

faces and gather data about the locations of the polluted wells. What should be done to ensure that their results are reliable and valid? (1 point)
match the results with secondary sources

get the results approved by government agencies

publish the results in newspapers and magazines

share the results with others who can repeat the study
Biology
1 answer:
Murljashka [212]3 years ago
7 0

Answer:

Option B, Get the results approved by government agencies

Explanation:

The findings of the student can be verified by someone who has already conducted research or studies in the same field earlier. Since a government agency would have carried out a sincere study and their findings would be more accurate as compared to any of the secondary sources, newspaper or magazine publication, it would be advisable to get the results verified by some government agency.

Also a finding attested by a government organization is more trusted than its verification from any other sources.  

Hence option B is the correct choice of answer

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bezimeni [28]
What? I don’t understand what you are asking.....
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3 years ago
Match the enzymes with the molecules they help break down<br> a. Amylase<br> b. Pepsin<br> c. Lipase
Vika [28.1K]

Answer:

The correct  matches are given as follows:

a. Amylase - Starch

b. Pepsin - Protein

c. Lipase- fats

Explanation:

The digestion can be defined as the breaking down of the complex compounds of food into simpler compounds for their better absorption. There are various enzyme that help in the process of digestion. Amylase, pepsin, and lipase are enzymes.  The amylase is an enzyme responsible for breakdown of starch. The pepsin is responsible for the breakdown of protein into amino acids. The lipase is responsible for breakdown of fats.

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3 years ago
Outline the top down effects on bacteria in the four mesocosms
ra1l [238]

The Outline  of the top-down effects on bacteria in the four mesocosms is

  • Zooplankton is bacterivores that help keep bacteria populations in Check.
  • Ingestion of zooplankton by fish leads to a rise in bacteria levels.

<h3>What are mesocosms?</h3>

Generally, mesocosms are defined as any outdoor experimental system that investigates the natural environment in a controlled setting and may be thought of as a mesocosm.

In conclusion, Overview of top-down influences on bacterial growth in four mesocosms

To put it another way, zooplankton is bacterivores that play a role in maintaining a healthy bacterial balance.

Fish-eating zooplankton may cause an increase in bacteria in the water.

Read more about mesocosms  

brainly.com/question/13045326

#SPJ1

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What do you call the two parts of a lift that goes down a mine?​
lina2011 [118]

I think its a The hoist cable

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How does the changing coat of a weasel help it survive​
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Answer:

Explanation:

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