Cov txheej txheem:

Hom protist yog dab tsi?
Hom protist yog dab tsi?

Video: Hom protist yog dab tsi?

Video: Hom protist yog dab tsi?
Video: Tsis xav ua neeg 7/8/2018 2024, Kaum ib hlis
Anonim

Tsiaj zoo li protists hu ua protozoa. Nroj zoo li protists hu ua algae. Lawv suav nrog ib leeg-celled diatoms thiab multicellular seaweed. Zoo li cov nroj tsuag, lawv muaj chlorophyll thiab ua zaub mov los ntawm photosynthesis. Hom Ntawm algae muaj xws li liab thiab ntsuab algae, euglenids, anddinoflagellates.

Cov neeg kuj nug, dab tsi yog cais raws li ib tug protist?

Protists yog cov kab mob eukaryotic uas ua tsis tau cais raws li cov nroj tsuag, tsiaj txhu, los yog fungus. Lawv feem ntau yog unicellular, tab sis qee qhov, zoo li algae, yog multicellular. Kelp, los yog 'seaweed,' yog ib tug loj multicellular protist uas muab zaub mov, vaj tse, thiab oxygen rau ntau lub hauv qab dej.

Tom qab ntawd, lo lus nug yog, 4 hom protists yog dab tsi? Piv txwv ntawm protists suav nrog algae, amoebas, euglena, plasmodium, thiab slime pwm. Protists uas muaj peev xwm ntawm photosynthesis suav nrog ntau yam hom ntawm algae, diatoms, dinoflagellates, thiab euglena. Cov kab mob no feem ntau yog unicellular tab sis tuaj yeem tsim cov cheeb tsam.

Raws li txoj cai, 3 hom protist yog dab tsi?

Zaj Lus Qhia

  • Tsiaj zoo li protists hu ua protozoa. Feem ntau muaj xws li asingle cell.
  • Cov nroj tsuag zoo li protists hu ua algae. Lawv suav nrog ib leeg-celled diatoms thiab multicellular seaweed.
  • Fungus zoo li protists yog pwm. Lawv yog cov khoom nqus nqus, pom nyob rau ntawm cov organic decaying.

Hom protist yog amoeba?

Ib amoeba yog ib tug classification ntawm protist (ib leeg-celled eukaryotic kab mob uas tsis yog nroj tsuag, tsiaj, kab mob, los yog fungus) uas yog amorphous nyob rau hauv cov duab. Lawv txav viaforming 'ko taw zoo li' pseudopodia, uas kuj siv rau kev pub noj.

Pom zoo: