<span>The question is asking :"What do the “nodes” in a cladogram represent? In a way, they do represent "union", but what does this union mean in the sense of the cladogram? It means a point when the two species were still one species, and it is represented by the last common ancestor - so the correct answer is:
The common ancestor</span>
A characteristic of a CLOSED system is that it receives very little feedback from outside sources.
CLOSED SYSTEM
When we use the term "closed system," we're referring to a region of the universe that has been isolated for study; in other words, a system whose distinctive quality is not permitting open interchange with the environment. In other words, it is a closed system that is isolated from the outside world—the antithesis of open systems.
This theory of reality is based on the General Systems Theory, an interdisciplinary viewpoint that first appeared in the middle of the 20th century and is applicable to both the scientific and social sciences. An isolated system is one that is completely closed off from its surroundings and does not permit any kind of communication with it.
hypothetical aircraft
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Answer:
Its own independent state for many years, the Javanese territory is now the only part of Indonesia that is still ruled by a monarchy: the Yogyakarta Sultanate. King Hamengkubuwono X has sat on the throne since 1989.
Answer:
A.Federal law that increased the number of highly skilled immigrants that are allowed to work in the US.
Explanation:
American Competitiveness in the Twenty-First Century Act refers to a Federal law signed into law in 2000, that allows more highly skilled immigrants to be able to work in the United States.
It permits foreigners to work in the US in certain situations thereby improving the US workforce.
Answer: TRUE
Explanation: Qualitative forecasting method are mostly based on survey polls, opinions of expert, etc.
While Quantitative deals with measurable numerical qualities, the qualitative deals with observation and opinions.
Qualitative forecasting method is a forecasting method that favours the intuitions and opinions of experts over numeric historic data. While the numeric data analysis will show that increase in production will lead to increase in sales for the coming year in a tobacco company , the experienced sales managers will let the company know that due to the recent law enforced by the government, there will be low sales in the following year. This will allow the company to either reduce their production rate or stay on the same production rate but not increase production.