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Puas yog cov kab mob me tshaj plaws?

Cov txheej txheem:

Puas yog cov kab mob me tshaj plaws?
Puas yog cov kab mob me tshaj plaws?

Video: Puas yog cov kab mob me tshaj plaws?

Video: Puas yog cov kab mob me tshaj plaws?
Video: KOJ NYOB PUAS KAJ SIAB TUB TSWB Wwj( nkauj tawm tshiab )2023 2024, Lub Xya hli ntuj
Anonim

Bacteria, Tus Tsawg tshaj plaws ntawm cov kab mob nyob.

Lub cev me yog dab tsi?

Bacteria yog cov kab mob me tshaj plaws, xws li ntawm 0.0001 hli thiab 0.001 hli. Phytoplankton thiab protozoa muaj li ntawm 0.001 hli mus txog 0.25 hli. Qhov loj tshaj plaws phytoplankton thiab protozoa tuaj yeem pom ntawm qhov muag liab qab, tab sis feem ntau tsuas yog pom tau nyob rau hauv lub tshuab tsom.

Cov kab mob me me hu ua dab tsi?

Microbes yog tej yam me me uas nyob ib puag ncig peb thiab me me dhau qhov pom ntawm qhov muag liab qab. Lawv nyob hauv dej, av, thiab hauv huab cua. Tib neeg lub cev yog tsev rau ntau lab tus kab mob no, kuj hu ua kab mob.

Lub neej me tshaj yog dab tsi?

A nanobe yog cov qauv me me ua ntej pom hauv qee cov pob zeb thiab sediments. Qee cov kws tshawb fawb xav tias nanobes yog daim ntawv me tshaj plaws ntawm lub neej, 1/10 qhov loj ntawm cov kab mob me tshaj plaws.

Yuav ua li cas yog lub hlwb tsawg tshaj plaws?

Nyob rau hnub no, the mycoplasmas tau xav tias yog cov hlwb me tshaj plaws hauv lub ntiaj teb lom neeg (daim duab 1). Lawv muaj qhov loj me me ntawm kwv yees li 0.2 micrometers, uas ua rau lawv me dua li qee qhov poxviruses.

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