Yes that is true because the higher up the colder it gets because you are going farther and farther away from the center of the earth(that is the hottest place on earth).
Yes , in the troposphere , temperature decreases about 6.5 Celsius degrees for every 1- kilometer increases in altitude
cooler
Colder climates in higher altitudes.
i dont no
Cakes are baked where ever people live and wish to eat cake, including at high altitudes.