Each level in the hierarchy can be described by its lower levels. For example, the organism may be described at any of its component levels, including the atomic, molecular, cellular, histological (tissue), organ and organ system levels.
The hierarchy of a cell is organization within the complex of the nucleus. It is the splitting of the cells.
Cells > tissues > organs > organ systems > organisms
The biological hierarchy is, from lowest to highest: cells, tissues, organs and organ systems, organisms, populations, communities, ecosystems, the biosphere.
Single celled organisms are examples of living cells that are organisms. Most other living cells are parts of living organisms, but could not survive long on their own.
Because there is only one cell and they are not as complex as multi celled-organisms. Example: A rabbit needs to perform more functions, while a single celled organism, such as amoeba, doesn't need to perform a lot of functions. The rabbit is more complex, so it has a hierarchy of organization.
most organisms are many-celled organisms..they are not cells by themselves However, there ARE one-celled organisms. It is thought of that organisms ARE MADE UP OF cells. We need cells, if they don't have cells to fix the "wounds" or help with the repairs that plants or animals need.
These are called multi-celled organisms.
Means hierachy of organisms in another sense.. For example.. Cells - tissues - organs -systems - indivigual.
DomainKingdomPhylumClassOrderFamilyGenusSpecies
The biological hierarchy is, from lowest to highest: cells, tissues, organs and organ systems, organisms, populations, communities, ecosystems, the biosphere.
tissues
species
Cells are smaller than organisms.
(in order for smallest to largest) atomic level, molecules, organelles, cells, tissues, organs, organ system, individual organisms, population, community, ecosystem, biosphere
the hierarchy of cells from cells onward is :cells, tissues(this is the ensemble of cells), organ, organ system, organism.
single celled organisms
Single celled organisms are examples of living cells that are organisms. Most other living cells are parts of living organisms, but could not survive long on their own.
All organisms are made of cells.
Because there is only one cell and they are not as complex as multi celled-organisms. Example: A rabbit needs to perform more functions, while a single celled organism, such as amoeba, doesn't need to perform a lot of functions. The rabbit is more complex, so it has a hierarchy of organization.