Which one of the following is an example of pollutant ? (a) A rat ente

1.	Which one of the following is an example of pollutant ? (a) A rat entering your kitchen. (b) CO2 given out by the respiring organisms. (c) The heat given out while cooking food. (d) The dust raised during road-cleaning
Answer» Which one of the following is an example of pollutant ? (a) A rat entering your kitchen. (b) $C O_{2}$ given out by the respiring organisms. (c) The heat given out while cooking food. (d) The dust raised during road-cleaning

Which one of the following is an example of pollutant ? (a) A rat entering your kitchen. (b) CO2 given out by the respiring organisms. (c) The heat given out while cooking food. (d) The dust raised during road-cleaning

Answer»

Which one of the following is an example of pollutant ?

(a) A rat entering your kitchen.

(b) $C O_{2}$ given out by the respiring organisms.

(d) The dust raised during road-cleaning