An important facility for 12th class students preparing for short questions english 12th class chapter 2 of BISE. Get hundreds of questions to prepare and get better marks in 12th english

0
Our database contains a total of 0 questions for english Short Questions. You’ll prepare using this huge databank.
Question: 1
Compare tha sanitary conditions of the past with present as mentioned in the lession "Using the Scientific Method".
Answer: 1
1-19Sanitary conditions in our larger cities one hundred years ago were very poor,Streets were narroe ,unpaved and poor drained,Garbage was thrown in the streets ,Outdoor toilets were common.
But today our city streets are paved,well drained and well cleaned,Sewerage from all sections of city is carried through sealed pipes.Clean water is supplied to the inhabitants.