Photosynthesis occurs in two stages light dependent reactions and light independent reactions. during the light-dependent reactions

Me with these questions if you’re it sure don’t answer

Dna replication occurs in preparation for

On a spring day, a middle-latitude city (about 40? north latitude) has a surface (sea-level) temperature of 10 ? c. if vertical soundings reveal a nearly constant environmental lapse rate of 6.5 ? c per kilometer and a temperature at the tropopause of –55 ? c, what is the height of the tropopause?