Which shortcut key is used to save a file in MS Word

How is the change in pH of soil cover time due to rainfall?

What is the characteristic symptom of Fusarium wilt in tomatoes?

Silkworm spp. that undergoes one generation in one year, are termed as 

Given below are two statements:

Statement I: Law of diminishing return also regarded as a fundamental law in agriculture and economics.

For how many days in advance, weather forecasts are currently issued by IMD in DAMU project?

In tile drainage, when the tiles arranged from one side only it is known as

Which structure is a unique feature associated specifically with the Hymenoptera order and aids in wing coupling during flight?

From the  context of metrology,Which instrument is used to measure rainfall?

Sweet potato is classified botanically as which type of modified plant organ?

What category does Arabica belong to?