What is cytoplasm ? what does it contain?​

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. All of the organelles in eukaryotic cells, such as the nucleus, endoplasmic reticulum, and mitochondria, are located in the cytoplasm.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.