Biology unit 2.2
A micro organism is a living organism that we can only seen in microscope.
Micro organism are made up of cells .
Most of micro organism are single celled organism.
Groups of micro organism
Bacteria
It is single celled organism
It is most vital for our ecosystem
It can live in exteme condetion of teamptere and presrue
In human body more bacteria cells are they than human cells
Fungi
fungi is a eukaryotic organisms
Example such as yeasts, moulds and mushroom.
Fungi produce fermented foods
They reproduce by means of spores
Algae
algae don'nt have leaves ,roots, vascular tissue, and stems