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3 years ago

Who invented the steam engine? what purpose does it serve? How has it impacted society today?

Biology

2 answers:

yan [13]3 years ago

8 0

Answer:

James watt made it

Explanation:

In 1698, British inventor Thomas Savery patented a steam-powered pump, which he described as an "engine to raise water by fire." Savery's very basic engine relied on steam to create a vacuum and pull water upwards through a pipe — a theory that had been around for several centuries but never successfully applied.

Zielflug [23.3K]3 years ago

4 0

Answer:

Thomas Savery invented the steam engine in 1698 by patenting an invention that could draw water out of flooded mines using steam pressure. The invention of the engine created the Industrial Revolution. The steam engine impacted the world because it helped with transportation, such as steam locomotives.

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Identify a method scientists use to share information with one another

Vlad1618 [11]

Scientists have several means of communicating the result of their research study with other scientists. One of this method is publishing. Scientists can publish their research findings in peer reviewed journals, this will allow other scientists to read about the study and its is outcomes.
Scientists can also present the results of their research study at national and international conferences.

5 0

2 years ago

Read 2 more answers

Which term best describes the temperature and weather conditions of an organism’s environment? biotic factors abiotic factors na

Reptile [31]

Answer:

according to me the answer is abiotic factor

7 0

3 years ago

What happens during the lytic cycle of a viral infection?

DiKsa [7]

The viral uses the host cell to make new viral parts .

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2 years ago

Much like signs and symbols, __________ appear natural and go largely unquestioned.

NeX [460]

Answer;

-Frames

Much like signs and symbols, frames appear natural and go largely unquestioned.

Explanation;

Framing involves the presentation and communication of a message in a particular way that influences our perception of it; frames act like signs/symbols in semiotics (once accepted, they appear natural and go largely unquestioned); also shapes our perceptions of people, places, issues, and events; veteran's "rights" versus "benefits" provide an example of this.

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3 years ago

A nurse is caring for a patient who is experiencing a flat affect, paranoid delusions, anhedonia, anergia, neologisms, and echol

Olin [163]

Since the options have not been given, the question is incomplete. The complete question is as follows:

1. Paranoid delusions, anhedonia, and anergia are positive symptoms of schizophrenia.

2. Paranoid delusions, neologisms, and echolalia are positive symptoms of schizophrenia.

3. Paranoid delusions, anergia, and echolalia are negative symptoms of schizophrenia.

4. Paranoid delusions, flat affect, and anhedonia are negative symptoms of schizophrenia.

Answer: 2. Paranoid delusions, neologisms, and echolalia are positive symptoms of schizophrenia.

Explanation:

The positive symptoms of schizophrenia includes the paranoid delusions, echolalia and neologism whereas the negative symptoms of the schizophrenia includes the anhedonia, anergia and flat affect.

Positive symptoms are the indicative of disturbance or inability to perform the normal functions whereas the negative symptoms refer to the loss of the normal functioning of the body or diminution. Positive symptoms include all the feelings or behavior which are not true in the real sense. The sense organs may feel stimuli like taste, heeling, observing that are not always true. In the negative symptoms the person may show lack of interest from the reality.

5 0

3 years ago