There is no organisms that is completely composed of starch. The closest thing I can think of is Arthropods (insects, millipedes, and centipedes) that are covered by a compound similar chemically to starch called chitin. Hope i helped you enough!:)
The organism is composed of the organ system and the organ system is composed of organs that work together and the organs are composed of tissues and the tissues are composed of cells and the cells are composed of molecules
a molecule is composed of atoms, a cell is composed of molecules, an organism is composed of cells. atom molecule cell organism
An organism that is composed of one cell.
a composer is an organism that feeds on living organism
Cells
An organism must be composed of at least one cell.
An organism
They are unicellular organisms.There are eukariyotic and prokariyotic unicellulars.
composed of one cell
A prokaryote
They are all composed of cells.
Lichens