What information can be gained from the position of bones at a crime scene?

From the anthocyanid and beets experimento match each variable with it's appropriate part of the

NeX [460]

A standardized variable is, in terms of scientific experimentation, more commonly referred to as a control or constant variable.

Though I was unable to locate the full question in order to provide an answer specific to this question, allow me to provide a general overview of the role each variable plays within an experiment, thus allowing you to use this information towards your specific experiment.

In order to perform a successful experiment, we can identify at least three kinds of variables, these are:

Independent variable
dependent variable
Control variable

In an experiment, the Independent variable is one whose value does not depend on the others. What this means is that this variable will not react to changes that occur in others. One example of this can be the color of light in an experiment to test how colored light affects plant growth. We know this is the independent variable here because the color of the light is not affected by the species of plant, type of soil, or any other variable present.

The dependent variable in an experiment is just the opposite, it is, as the name implies, a variable whose value depends on the other variables present. In any experiment, this variable represents the data that we seek to measure. For the example given above, it would correspond to the growth of the plants.

Finally, the last variable we must identify is that of the control variable, also known as the constant or standardized variable. This variable is of vital importance for the accuracy of any experiment. This variable corresponds to those factors which we maintain constant through each trial in the experiment, for the example above, keeping the kind of soil or species of plant constant through each test.

This is done in order to minimize the factors that may affect the outcome of the experiment, and this way, in the presence of any change, we can attribute that change to the correct factor that caused it.

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6 0

3 years ago

Which method do you think best represents energy flow through ecosystems? Why?

pentagon [3]

Answer:

The circle of life, in which energy flows into the world from the sun, giving plants that energy to live. All of the organisms in an ecosystem are chemical machines driven by the energy captured in photosynthesis. The organisms that first capture energy, the producers, include plants, some kinds of bacteria, and algae. All other organisms in an ecosystem are consumers.

The plants energy will then be transferred to a small animal, most likely a rabbit or maybe a mouse; depending on the plant. The small animal will then be eaten by a bigger more dominating animal like an eagle or a snake. It just goes on and on. The eagle or the snake will get eaten by a bigger animal or will decompose into the earth giving the soil and plants around it that same energy.

BOOM UR WELCOME SWEETIE :)

8 0

3 years ago

The survival of organisms best suited to a particular environment is known as

Feliz [49]

It is known as structurlism

4 0

3 years ago

Over millions of years, what type of fuel forms from the dead organisms acted on by temperature and pressure of the earth?

MrRissso [65]

Answer: coal

Explanation: coal is formed when layers of peat are compressed by the layers of rocks above.

7 0

3 years ago

What parts of the nucleotides make up the rungs if the “ladder”

zlopas [31]

I’m pretty sure the answer is sugar and phosphate.

5 0

3 years ago