This is caused because the ovaries become fertile. There are different changes going on in our reproductive system due to estrogen.
Surface Tension
Surface Tension
Windwind.
If something is uneven, it means that the surface of it is not level. For example, paving stones can be described as being uneven if they are not level.
Depends on what you are reflecting ON... If it's not a clear or mirror like surface... then no, if it is, you can still see your reflection on an uneven surface... Why don't you actually EXPERIMENT and try to see it for yourself?
An uneven road surface
uneven heating.
the earth's crust is uneven
From the uneven heating of the earths surface
a fracture
Uneven heating of earth's surface
uneven heating