Question

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Answer 1

$\huge\color{red} ꪖꪀᦓ᭙ꫀ᥅$

1) there are many types of seperating like:-

threshing

sedimentation

decantation

crystallization

magnetic seperation

i will explain u threshing, sedimatation and also decentation...

$\color{red} ԵɧՐeՏɧɿՌԳ$

this method is generally used by farmers to seperate the grains from the stalks after harvesting. dried stalks are beaten, or threshed to seperate the grains, In large farms, threshing is done by machines called a thresher...

Answer 2

Answer:

1.

(i) Handpicking

(ii) Threshing

(iii) Winnowing

(iv) Sleving.

(v) Evaporation

1. Handpicking - The process used to separate

Slightly larger particles from a

mixture by hand is called

Handpicking.....

2. Threshing - The process of separating the

grain from the straw. It can be

either done by hand, by using a

treadle thresher or mechanized.....

3. Winnowing - Winnowing is an agricultural

method developed by ancient

cultured for separating grain from

chaff. It can also be used to remove

pests from stored grain.....

2. A balanced diet gives your body the nutrients it needs to function correctly. A diet consisting of the proper quantities and propotions of food needed to maintain health or growth......

The impotant function of water in our body.....

• Water regulates our body temperature.

• water cushions joints.

• water helps to convert food into energy.

• water helps your body to absorb nutrient.

• water removes waste material through urine

and sweat......