Answer:
experimental method
Explanation:
According to my research on different types of scientific approaches, I can say that based on the information provided within the question the one approach that would not be feasible is the experimental method. This is because, this method focuses on conducting a series of tests on a specific study using different variables on test subjects, which in this case the scientists would need to decide which of the children would be getting spanked. This would lead to an ethical dilemma.
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Answer:
Competition.
Explanation:
Competition refers to a relationship between rival organisms whose economic niches overlap with each other. When both organisms compete with each other for the limited resources available in ecosystem.
In the given case, the Sparrows replacing Bluebirds is a result of competition. Because they both share the same ecological niche, they are in competition with each other for the limited resources.
Therefore, competition is the correct answer.
The social scientist that primarily studies how people change resources into goods and services is called: <span>economist
Basically, Economist study how people will utilize the resource that they have at their disposal to fulfill their needs. (for example, you can't use words directly as your clothing and paper)
A lot of Resources that people found around the environment often couldn't directly fulfill their needs. So, they transform those resources in a form of goods and services so it can fulfill it.</span>
<h2>
Following theories can be put up about how hominids evolved:</h2>
- <u>The theory of unused organs:</u>
As the methods that the hominids used to find their food changed, they stopped using some organs of their bodies. As the use of these organs stopped, their bodies evolved to eliminate those organs.
- <u>The theory of improved posture:</u>
As the hominids started relying on their legs for the purpose of locomotion and started using their hands for other purposes, their posture went on becoming more and more erect.
- <u>The theory of improved comprehension:</u>
Along with the development of other body parts, the brain of the hominids also developed to become more efficient. This made the hominids develop the ability of comprehension.
The answer is a, it is mutually beneficial.
