the answer is biome ecosystem community population organisims i think thats right i hope so i'm not a geinus so i don't know.
Many people might think the answer to this question would be an atom, but not in life. The structures go like this from largest to smallest: Ecosystem, Community, Organism, Organ system, Organ, Tissue, Cell.
Algae or blue green algae
1. Cells 2. Tissues 3. Organs 4. Organ systems 5. Organisms
Bacteria and blue-green algae are both primitive prokaryotes that live on earth now, as well as long time ago. Just recently they have changed blue green algae or cyanobacteria to be in the kingdom prokaryotes.
In its simplest definition, evolution is the change of allele frequencies within a population over time. There are two main ways an allele can change in frequency: # Natural selection-- alleles that are beneficial will rise in frequency due to natural selection, while those that are detrimental will fall in frequency (and even be lost entirely) # Genetic Drift-- alleles can change in frequency from generation to generation due to chance factors, such as sampling error. It is the primary reason for frequency change in selectively neutral alleles. Very small populations are particularly prone to this kind of change, although all finite populations experience genetic drift to some degree.
population, community, ecosystem
habitat, ecosystem, biome, biosphere.
ecosphere biosphere ecosystem community population organism organ system organ tissue cell.
atoms, molecules, organelles, cells, tissues, organs, organ systems, organisms
A community is the simplest grouping of more than one organism in the biosphere.
protozoans are the simplest organisms
The levels Organization in Living Things are below. This list refers to the anatomy of living things.CellTissueOrgansOrgan SystemsOrganismThe levels of Organization in Living Things in regards to ecology are below.IndividualPopulationCommunityEcosystemBiomeBiosphereThe levels of Organization in Living Things in regard to biological taxonomy are below, from smallest to largestSpeciesGenusFamilyOrderClassPhylumKingdomDomain
A population is a group of the actual species so as if there is a population of wallabies in Queensland and New South Wales
The Answers community requested more information for this question. Please edit your question to include more context. DNA.
osmosis
Thallophyta is the division among plants which has the simplest organisms.
Amoeba, protozoans have the simplest cell structure as thery are predominantly unicellular organisms