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The multicellular eukaryotes include the animals, plants, and fungi, but again, these groups too contain many unicellular species. [10] Eukaryotic cells are typically much larger than those of prokaryotes—the bacteria and the archaea—having a volume of around 10,000 times greater.
Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million in total. Animals range in size from 8.5 millionths of a metre to 33.6 metres (110 ft) long and have complex interactions with each other and their environments, forming intricate food webs .
The list of organisms by chromosome count describes ploidy or numbers of chromosomes in the cells of various plants, animals, protists, and other living organisms.This number, along with the visual appearance of the chromosome, is known as the karyotype, [1] [2] [3] and can be found by looking at the chromosomes through a microscope.
Over 1.5 million living animal species have been described, of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated there are as many as 7.77 million animal species on Earth. Animal body lengths range from 8.5 μm (0.00033 in) to 33.6 m (110 ft).
Saccharomyces cerevisiae was the first eukaryotic organism to have its complete genome sequence determined.. This list of "sequenced" eukaryotic genomes contains all the eukaryotes known to have publicly available complete nuclear and organelle genome sequences that have been sequenced, assembled, annotated and published; draft genomes are not included, nor are organelle-only sequences.
Eukaryotes by taxonomic classification : The unranked clade Bikonts contains plants, algae , the unranked group Excavata of symbiotic or parasitic organisms, the unranked clade Sar or Harosa (SAR supergroup) and Hacrobia , a proposed monophyletic group of unicellular eukaryotes not included in the SAR supergroup.
In general, protists are typical eukaryotic cells that follow the same principles of physiology and biochemistry described for those cells within the "higher" eukaryotes (animals, fungi or plants): they are aerobic organisms that consume oxygen to produce energy through mitochondria, and those with chloroplasts perform carbon fixation through ...
List of eukaryotic species that belong to picoplankton, meaning one of their cell dimensions is smaller than 3 μm. Autotrophic species. Chlorophyta. ...