The Law of Reflection states that light will always reflect
A. off a surface at the same angle it strikes the
surface.
B. off a surface at a greater angle than it strikes
the surface.
C. off a surface at different angles than it strikes
the surface.

A. off a surface at the same angle it strikes the surface.

Explanation:

The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi

So, if a wave hits a mirror at an angle of 36°, it will be reflected at the same angle (36°)

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

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