Answer: c. Producers.
Explanation:
A hydrothermal source is a crack in the earth through which water flows, was heated under the surface by magma. Heat causes water to flow precipitously to the surface. If the crack is on the earth, it is called Geyser, and if it is underwater, it is called fumarole.
Producers are those organisms that synthesize organic matter from inorganic matter, in marine ecosystems marine plants are the primary producers.
For producers to acquire energy, sunlight is necessary, so it was considered impossible for producers to exist in deep waters in the oceans. However, around the fumaroles ecosystems have been found that subsist only with minerals that come from the expelled water, such as sulfur.
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Answer:
d
Explanation:
industrial because the rest are true, but I don't understand what it means by after the civil war in a
According to Charles wright, the mass media are the product of large organizations that operate with a great expense.
<h3>What is a large organization?</h3>
- An organization with more than 500 personal computers and more than 1000 employees.
- Large enterprises are typically defined as those that employ 500 or more people in the majority of mining and manufacturing industries or as those that do not produce goods but have average annual revenues of $7 million or more. In some industries, there are exceptions to these rules.
- The following are the categories: Microbusinesses: 1 to 9 workers. 10 to 49 employees work for small businesses. Medium-sized businesses have between 50 and 249 workers. Large businesses: those with 250 or more employees.
- These big enterprises, such as Exxon Mobil, Wal-Mart, and General Motors, are among the biggest corporations.
According to Charles wright, the mass media are the product of large organizations that operate with a great expense.
To learn more about large organizations, refer to:
brainly.com/question/14099718
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