The pictures show four different surface features that have been created by destructive forces. A shows the land beside a body of water. B shows the effects of ground movement. C shows the change in a rock’s surface. D shows a land form. Identify each surface feature, and name the destructive process that caused the feature. Give a specific example (a place you know by name) of the surface features shown in A and D.

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.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

multiply it by 5 in order for you to understand i cant give an exact answer.