Video: Cov kab mob dab tsi nyob hauv protists?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Piv txwv ntawm protists suav nrog algae, amoebas, euglena, plasmodium, thiab slime pwm. Protists uas muaj peev xwm ntawm photosynthesis muaj xws li ntau hom algae, diatoms, dinoflagellates, thiab euglena. Cov no kab mob feem ntau yog unicellular tab sis tuaj yeem tsim cov colonies.
Yog li ntawd, cov protists puas muaj sia nyob?
Cov kab mob thiab archaea yog prokaryotes, thaum tag nrho lwm yam muaj sia nyob - protists , nroj tsuag, tsiaj txhu thiab fungi - yog eukaryotes. Feem coob ntawm protists yog unicellular los yog daim ntawv colonies uas muaj ib los yog ob peb hom sib txawv ntawm cov hlwb, raws li Simpson.
Ib sab saum toj no, koj yuav txiav txim siab li cas yog tias muaj kab mob nyob hauv pawg protist? Ob peb yam ntxwv muaj ntau ntawm protists . Lawv yog eukaryotic, uas txhais tau hais tias lawv muaj ib tug nucleus. Feem ntau muaj mitochondria. Lawv tuaj yeem ua kab mob.
Ib sab ntawm no, peb hom protists yog dab tsi?
Peb hom protists sib txawv yog protozoa , algae thiab fungus zoo li protists. Cov hom no tsis raug categorized raws li lawv tau txais kev noj haus. Tag nrho cov protists yog eukaryotes. Protists tuaj yeem yog unicellular, colonial lossis multicellular.
Dab tsi yog 4 tus yam ntxwv ntawm protists?
Rau kev faib tawm, cov protists tau muab faib ua peb pawg: Tsiaj -zoo li protists, uas yog heterotrophs thiab muaj peev xwm txav mus los. Nroj tsuag -zoo li protists, uas yog autotrophs uas photosynthesize. Fungi-zoo li protists, uas yog heterotrophs, thiab lawv muaj cov hlwb nrog cov phab ntsa ntawm tes thiab rov tsim dua los ntawm kev tsim cov spores.
Pom zoo:
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