Answer:
The effort that led to substantial increases in crop production in the developing world during the mid-1900s is known as the <u>Green</u> Revolution
Explanation:
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The term Green Revolution, a movement that was initiated by agronomist <u>Norman Bourlag</u>, is used today to identify the increase in food production of agricultural origin, starting in 1960.
the strategies that led to the increase in agricultural production and food availability that characterized this revolution were:
- <em>Planting and cultivation of products resistant to pests and climatic changes, such as rice, wheat and corn.
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- <em>The introduction of machinery and instruments to facilitate crops.
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- <em>The design of efficient irrigation systems.
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- <em>The use of chemical products to favor agricultural activity, such as fertilizers and pesticides.
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The Green Revolution began in the United States, and its success allowed other countries to adopt its techniques.
Learn more:
Green Revolution brainly.com/question/14121738
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Answer:
The dura mater and pleural contain fluid which lubricates the brain and lungs respectively.
Explanation:
Dura mater is the outermost layer and a sac in the brain that envelope arachinoid and it's surrond venous channels which carried blood from the brain to the heart. The dura mater contain cerebrospinal fluid and drains it from the brain to the internal jugular vein
The pleural help in the proper functioning of the lungs and it supply pleural fluid which lubricates the lungs and allow for respiration.
Bones are made mostly of <span>sugars.</span>
