define bacterium - EAS
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Powered by Oxford Languages · Dịch giả BingTra cứuChúng tôi không tìm thấy định nghĩa. Hãy thử tìm kiếm trên web chobac·te·ri·um[ˌbakˈtirēəm]DANH TỪbacterium (danh từ) · bacteria (danh từ số nhiều)- a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some that can cause disease. 〔Bacteria are widely distributed in soil, water, and air, and on or in the tissues of plants and animals. Formerly included in the plant kingdom, they are now classified separately (as prokaryotes). They play a vital role in global ecology, as the chemical changes they bring about include those of organic decay and nitrogen fixation. Much modern biochemical knowledge has been gained from the study of bacteria because they grow easily and reproduce rapidly in laboratory cultures.〕
GỐCmid 19th century: modern Latin, from Greek baktērion, diminutive of baktēria ‘staff, cane’ (because the first ones to be discovered were rod-shaped). Compare with bacillus.Nội dung tìm kiếm gần đây của bạnKhông có nội dung tìm kiếm gần đây- Mọi người cũng hỏi
- https://www.merriam-webster.com/dictionary/bacterium
The meaning of BACTERIUM is any of a domain (Bacteria) of chiefly round, spiral, or rod-shaped single-celled prokaryotic microorganisms that typically live in soil, water, organic matter, or the bodies of plants and animals, that make their own food especially from sunlight or are saprophytic or parasitic, are often motile by means of flagella, reproduce especially by binary …
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- https://medical-dictionary.thefreedictionary.com/bacterium
- Any of various prokaryotic microorganisms of the domain Bacteria that may be free-living, …
- Any of the prokaryotic organisms, such as an archaeon. Not in scientific use.
- https://www.dictionary.com/browse/bacterium
Any of a large group of one-celled organisms that lack a cell nucleus, reproduce by fission or by forming spores, and in some cases cause disease. They are the most abundant lifeforms on Earth, and are found in all living things and in all of the Earth's environments. Bacteria usually live off other organisms.
- https://www.thefreedictionary.com/bacterium
- bac·te·ri·um
- Any of various prokaryotic microorganisms of the domain Bacteria that may be free-living, …
- Any of the prokaryotic organisms, such as an archaeon. Not in scientific use.
