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No. The least complex level of organization in living things is atoms and molecules.
Cells, tissues, organs, and then organ systems.
The lowest is cell.here's the order:celltissueorganorgan systemorganism
cell tissue organ organ system organism (species) population community ecosystem biosphere (ecosphere)
The structures of the human body in order from least to most complex are cell, tissue, organ, and organ system.
The levels of organization from least to most complex are:AtomsMoleculesCellTissueOrganOrgan system
No. The least complex level of organization in living things is atoms and molecules.
cell
Cells, tissues, organs, and then organ systems.
The lowest is cell.here's the order:celltissueorganorgan systemorganism
Single cell paramesium would be the least complex then up through cells of the blood and brain onto multi cellular slugs. Once you get to levels of orgainisation that have speciallised cells for motion, digestion, vision etc then where the creature can live becomes a factor. What is called the 'tree of life' gives more detail but it is a long and increasingly complex ange of creatures involved
cell tissue organ organ system organism (species) population community ecosystem biosphere (ecosphere)
The structures of the human body in order from least to most complex are cell, tissue, organ, and organ system.
A cell has the least complex organization, as it is the basic structural and functional unit of all living organisms. Cells are the building blocks of life and have a simple structure compared to organs, organisms, and populations.
community,organism,ecosystem,and population
The classification levels from most broad to least broad are: Kingdom, Phylum, Class, Order, Family, Genus, Species
cell (smallest unit), tissue, then organs, and finally the organ system which is the largest unit of organization