👉 Phyllocystic is a term used to describe an organism that possesses both prokaryotic and eukaryotic characteristics. These organisms are characterized by their ability to perform photosynthesis, which allows them to produce energy through light absorption or release of oxygen. In addition, they possess the ability to divide and replicate themselves, allowing for rapid growth and reproduction. The term "phyllocystic" is often used in biological terms to describe a type of organism that has undergone significant evolutionary