Evolution has no function. It's just something that happens, like falling is just something that happens to objects under the influence of gravity.
The brown substance or solid objects is called as many people call it feces. This is broken down food from the stomach and is released from the body. That something happens with a liquid called urine. This is water or liquid that comes out when you don't have enough water.
when something happens and that thing gets a effect.
The most common reason is stress and anxiety but of course streneous exercise can contribute..if it happens for no apparent reason its smart to have it checked out
its swallowed
The idea that everything happens for a reason is a philosophical and spiritual belief. Some people find comfort in the idea that there is purpose and meaning behind events, while others may see randomness and chaos in the world. Ultimately, whether or not everything happens for a reason is a personal interpretation of one's experiences and beliefs.
an explanation of how or why something happens is called a hypothesis.
when you see this you are looking at something called the horizon line, this happens mostly and sunrise and sunset, I learnt that in art! As far as I know there is no reason why this happens, but if anyone knows a reason it would be good to find out.
A verb form used to show when something happens is called tense.
twice-a-day or it can be called semi-diurnal which relates to such occurrences as tides.
an event
Karma
Dejavu
It's called payback
A possible explanation is called a hypothesis.
Fruitcake because there is no reason.
They eventually decompose, which is the reason they are called biodegradable.