In which series are the stages of interphase in the correct order? g1 phase, g2 phase, s phase g2 phase, g1 phase, s phase g0 phase, s phase, g2 phase g1 phase, s phase, g2 phase

the answer is G1,  S, G2

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.