lymph is a clear-to-white fluid made of: white blood cells, especially lymphocytes, the cells that attack bacteria in the blood. fluid from the intestines called chyle, which contains proteins and fats. it is formed from interstitial fluid that is filtered into the lymph vessels.
dont be sad, like others said "if the door close,there's a door who will open".
freedom of being able to communicate and think.
this made it so that because humans were able to think and so culture was created and passed to generations until now.