Question

ello (◍•ᴗ•◍)❤



what is winnowing? state one use of winnowing??​

Answer 1

һєʏ ȗя ѧṅśwєя ıś һєяє :-

Winnowing is a farming method developed by ancient people for separating grain from chaff. ... In its simplest form it involves throwing the mixture into the air so that the wind blows away the lighter chaff. The heavier grains fall back down for recovery.

ȏṅє ȗśє ȏғ wıṅṅȏwıṅɢ ıś :-

Wind winnowing is an agricultural method developed by ancient cultures for separating grain from straw. It can also be used to remove pests from stored grain. ... Techniques included using a winnowing fan (a shaped basket shaken to raise the chaff) or using a tool (a winnowing fork or shovel) on a pile of harvested grain.

һєʏ ı һȏקє ıṭ wıʟʟ Ԁeғıṅıṭєʟʏ һєʟק ȗ

ṅ

ıғ ıṭ Ԁȏ ṭһєṅ ṃѧяҡ ıṭ ѧś ɞяѧıṅʟıєśṭ קʟẓ

ṅ

ҡєєק śṃıʟıṅɢ

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Answer 2

Answer:

• Threshed grains contain seed coverings or husks and small pieces of leaves and stalk.

• These impurities are collectively known as chaff.

• Even though the large stalks can be separated from the grains by threshing, the grains still have chaff.

• The husk is much lighter than the grain. So when the grains are gently dropped to the ground only the Grain is collected while the husk blows away.

• The method of separating chaff from the grains by blowing air is known as winnowing.

• This method is used to separate the chaff from the grains.