Bacteria is a unicellular or single celled organism they do not have any complex organ systems.
no
yes.
Organ systems are most complex and fragile starting with the atoms. The most complex organ systems is the organism. In between are the molecules, cell, tissue, organ, and organ system.
Bacteria is a unicellular or single celled organism they do not have any complex organ systems.
protist
organism.
yes.
yes.
Organ systems are most complex and fragile starting with the atoms. The most complex organ systems is the organism. In between are the molecules, cell, tissue, organ, and organ system.
Body systems, organs, tissues, cells
Bacteria is a unicellular or single celled organism they do not have any complex organ systems.
A group of different organ systems forms a complex organism, such as fish and mammals.
protist
organism.
an organism because an organism can contain multiple organ systems
cells to tissues to organs to organ systems to organisms... cells to tissues to organs to organ systems to organisms...
The most complex is organ systems and the least complex is cells. The classical level of complexity is: chemicals, cells, tissues, organs, organ systems, and organism.
Cells, tissues, organs, and then organ systems.