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oksian1 [2.3K]
3 years ago
12

If a researcher uses the same experimental setup as another study to collect data, but uses different research subjects, it is c

onsidered:
Biology
1 answer:
den301095 [7]3 years ago
3 0

Answer:

The needed options are

A. an uncontrolled experiment

B. intuitive reasoning

C. extrapolation

D. replication

E. exploration

The ANSWER is D. replication

Explanation:

Replication in research means using the same method and methodology in proximity to the original research work.

It helps in bringing, validating and proving the original study is up-to-date. It may be done using the same exact methods in a different cultural settings, location or different research subjects to determine if the original experimental results is up-to-date.

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Which of the following blood vessels would have the lowest blood pressure?
fomenos

D. One that is the large in diameter and has high blood volume

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People have built canals and levees to divert water away from its natural flow and prevent floods in residential areas near the
lord [1]

Answer:

Some areas of the Everglades have dried up.

Explanation:

These changes have caused some areas of the Everglades to have dried up. The everglades were known as the wetlands due to the massive flooding that occurred often but these canals made it so that water would not flow into some of the areas in the Wetlands. Therefore, since water never reached these areas they quickly began drying up and making the ground infertile due to the lack of water which the plants need to survive.

6 0
3 years ago
Whether there is a net flow of fluid into or out of a capillary at a given spot along its length depends on _____.whether or not
castortr0y [4]

Answer: Depends on the balance between blood pressure and osmotic pressure.

Explanation:

The capillaries are part of the microcirculation that transports nutrients to the tissues and removes cell excreta. The walls of the capillaries are extremely thin, constructed of single - layer, highly permeable endothelial cells. Therefore, water, cell nutrients and cell excreta can all interchange quickly and easily between the tissues and the circulating blood.

The tissues of the body is made up of soo many capillaries which helps to deliver blood and it's contents to it. The hydrostatic pressure in the capillaries tends to force fluid and it's dissolved substances through the capillary pores into the interstitial spaces. Conversely, osmotic pressure caused by the plasma proteins( called COLLOID OSMOTIC PRESSURE) tends to cause fluid movement by osmosis from the interstitial spaces into the blood. This osmotic pressure excreted by the plasma proteins normally prevents significant loss of fluid volume from the blood into the interstitial spaces.

Therefore, a balance between hydrostatic pressure in the capillaries which is influenced by blood pressure and osmotic pressure in order for a net flow of fluid into or out of a capillary to occur.

7 0
2 years ago
In terms of the scientific method, the purpose of an experiment is to_____.
kodGreya [7K]

In terms of the scientific method, the purpose of an experiment is to:

D) Test a hypothesis

After forming a hypothesis, you TEST it out by performing the experiment and collecting data. After collecting the data from the experiment, you can form a conclusion about the results of the experiment.

An experiment is supposed to tell you whether the hypothesis you came up with is true and is able to be proven with an experiment.

The purpose of an experiment is to test a hypothesis and see whether the results you get support or contradict your hypothesis.

8 0
3 years ago
Read 2 more answers
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