Do any cells have natural color?

Here is

Explanation:

I don't think so, but I owe some, because most of them are painted.

most cells are transparent and without color however some have color.

Animal cells for example that have a lot of iron, like red blood cells, are deep red.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.