Protective (environment) are:

Norman Borlaug, the American agricultural scientist and plant pathologist developed the high yield strains that greatly increased crop yields. He laid the groundwork for the green revolution and was awarded the Nobel Prize for Peace in ________

Ans: 1970Read →

MCQ #1839

The Siahan Desert touches ________.

Ans: Iran and AfghanistanRead →

MCQ #376

Biological diversity resources are:

Ans: Both (a) & (b)Read →