Scientific experimentation is important in that it allows the experimenter to <u>confirm the hypotheses with certainty.</u>
There is a wide range of approaches used in the scientific method, the most well-known of which is experimentation. While all of these techniques take a scientific approach, only through experimentation can specific characteristics of an actual system be manipulated and the results observed. If your mobile isn't getting a good signal, you can try wandering around until you find a cell phone tower, watching other people using cell phones to discover where they get the best reception, or searching online for a map of cell phone signal coverage. All of these techniques have the potential to yield results, but moving around and testing reception on your own is an experimental approach.
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Answer:
C
Explanation:
While D could potentially work for some, it's not universal. Therefore, C, where allies and the United States work together for common interests, such as in WWII.
I believe the answer is: Guilt
The exchange could take forms in both materialistic or non-materialistic items.
Example of the materialistic item would be the guilt from taking money from your mom without her knowledge, while the example of the non-materialistic item would be the guilt from not reciprocating other people's feeling.
Based on the definition of productivity, the impact of energy productivity on an ecosystem is that it is the foundation of an ecosystem because it produces energy for other levels.
<h3>What is the impact of autotrophs?</h3>
Autotrophic organisms such as plants, are organisms that produce their own food from inorganic materials such as sunlight and water.
The energy they produce is used to feed themselves and other levels in the ecosystem such as herbivores and canivores. This is why humans eat plants and eat animals that eat plants.
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Pharaohs and Servants both were sacrifices in the Nile to get water in Egypt. <span />