Question

What is unicellular, filamentous and multicellular

Answer 1

unicellular organisms-1.an uncellular organisms is represented by a single cell.
2.all the activities of the organisms are performed by the single cell.
3.the life span is short.
multicellular organisms-1.an multicellular organism consist of the large number of the cell
2.a single cell perform one or few activities of the organisms.
3.the life span is long

Filamentous in the form of very long rods, many times longer than wide.