Science, asked by aditya121253, 9 months ago

2 Write T for the true and F for the false statements
(a) A hoe is a tool used for removing weeds and for loosening the oil
(b) A cultivator driven by a tractor is used for harvesting and threshing
(c) Fertilisers are organic chemical substances produced in factories
(d) Separation of grains from chaff is called winnowing
(e) Lever system (rahat) is a very useful and efficient system for irrigation
nowadays​

Answers

Answered by st6558241
1

Answer:

I don't no friend you help google

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