For any point on earth's surface, its height above sea level is called its

The height above sea level of a point on Earth's surface is its elevation.

Explanation:

The difference in elevation between the highest and lowest parts of an area is its relief. Landform is feature of topograpy, such as a hill or valley, formed by the processes that shape Earth's surface.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.