What are the two phases in the collide" Automobile exhaust".

What are the two phases of a colloidal solution?

What are the two phases of the blood pressure?

What are the two major phases found in photosynthesis ?

Which of the following is the most dangerous metal pollutant of automobile exhaust ?

Metal that escapes into atmosphere by the fumes of automobile vehicles

Most hazardous metal pollutant of automobile exhausts is

What is 'S' phase of the interphase ?

What is G _(1) phase of the interphase?

Photochemical transformation of the automobile exhaust emission in DV wavelength of sunlight results into