TS Police Constable Telugu Model Paper 8

Read the following passage and choose the correct answers to the questions given after. Trees help us to get rain. The leaves of trees breathe out a lot of water vapour into the air. This makes the air cool. The cool air helps rainfall. Rain gives us water. No one can live without water. Trees give us rubber also. From the sap of trees, we get rubber, a very useful thing. Some trees like eucalyptus give medicines.