Norman Borlaug has developed a high yielding, semi dwarf wheat varieties that are resistant to diseases.
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The Green Revolution Father is the name given for Dr.Norman Borlaug. An American biologist who has developed wheat varieties that are high yielding, medium dwarf resistant to diseases is Dr.Norman Borlaug.
He launched these varieties in Pakistan, India and Mexico. He was the key person who introduced the modern agricultural production techniques. Mexico was the net exporter of wheat. The yields of Wheat got doubled in Pakistan and India. This increase in the wheat yield is called as “Green Revolution”.
This resulted in the improvement of food security of the worldwide nations. Hence, is doctor Norman Borlaug was appreciated as he saved billion people over the world from starvation .
In my opinion, the reason why the fossils spread so far apart is because there was a worldwide flood at some point in history. There is proof of this in one of my personal favorite books.
The change to an ecosystem that is brought about by the biotic factors is the the landslide caused by the cattle overgrazing. The answer is letter C. The word biotic means the factor should be living thing (s). Among the choices, only the cattle is living organism.
