Qhov sib txawv tseem ceeb ntawm macroalgae thiab microalgae yog tias macroalgae yog cov loj thiab multicellular aquatic photosynthetic nroj tsuag zoo li kab mob thaum microalgae me me thiab unicellular aquatic photosynthetic nroj tsuag zoo li kab mob.
Algae yog cov polyphyletic loj, cov kab mob photosynthetic uas muaj ntau pawg ntawm hom. Lawv txawv los ntawm unicellular microalgae xws li Chlorella mus rau multicellular macroalgae xws li giant kelp thiab xim av algae. Lawv feem ntau yog dej thiab autotrophic nyob rau hauv cov xwm. Lawv tsis muaj stomata, xylem thiab phloem, uas muaj nyob rau hauv cov av nroj tsuag.
Macroalgae yog dab tsi?
Macroalgae yog ib qho ntawm ob hom algae loj. Macroalgae yog loj thiab multicellular. Lawv feem ntau hu ua 'seaweeds'. Lawv yog cov kab mob marine zoo li cov nroj tsuag loj hauv hiav txwv. Macroalgae tuaj yeem pom yam tsis muaj kev pab ntawm lub tshuab tsom.
Daim duab 01: Macroalgae
Muaj peb pawg macroalgae raws li lawv cov xim. Lawv yog liab algae, ntsuab algae thiab xim av algae. Qee cov macroalgae muaj qhov ruaj khov rau cov xuab zeb, nkoj thiab pob zeb. Tsis tas li ntawd, lawv muaj thallus, stipes, blades, fronds thiab air-bladders. Macroalgae yog ib qho tseem ceeb hauv biofuel ntau lawm thiab ua zaub mov los yog feedstock.
Microalgae yog dab tsi?
Microalgae yog cov kab mob me me zoo li cov kab mob nyob hauv cov dej ntws, dej hiav txwv, pas dej thiab pas dej. Yog li ntawd, peb xav tau ib lub tshuab tsom rau saib microalgae. Lawv feem ntau yog cov kab mob unicellular thiab qee cov kab mob los ntawm kev sib koom ua ke ntau lub hlwb ua ke. Zoo ib yam li cov nroj tsuag, lawv yog cov kab mob photosynthetic muaj cov xim photosynthetic thiab cov xim ntxiv. Lawv tuaj yeem pom hauv xiav-ntsuab, daj, xim av lossis txiv kab ntxwv hauv xim. Lawv feem ntau hu ua phytoplankton.
Daim duab 02: Microalgae
Ob pawg tseem ceeb ntawm microalgae yog diatoms thiab dinoflagellates. Dinoflagellates belongs rau phylum Pyrrhophyta. Lawv yog marine, ib leeg-celled, eukaryotic algae uas muaj cov qauv biflagellated. Lub caij no, diatoms, tseem hu ua Bacillariophyta, yog ib leeg-celled, eukaryotic algae uas muaj cov duab sib txawv thiab tus yam ntxwv theca uas yog sab nrauv phab ntsa npog lub cell. Microalgae ua rau algal blooms ua rau dej qias neeg. Txawm li cas los xij, qee cov microalgae muab zaub mov rau cov tsiaj hauv dej.
Dab tsi yog qhov zoo sib xws ntawm Macroalgae thiab Microalgae?
- Macroalgae thiab microalgae yog ob hom algae loj.
- Lawv yog cov kab mob photosynthetic.
- Lawv muaj cov pigments photosynthetic nrog rau cov khoom siv pigments.
- Ob qho tib si microalgae thiab macroalgae yog qhov muaj peev xwm ntawm biofuel ntau lawm.
- Ntxiv mus, lawv muaj cov khoom noj muaj txiaj ntsig zoo.
- Dhau li ntawm, lawv kuj tau siv ntau yam kev siv ib puag ncig xws li CO2 txo qis, kho dej khib nyiab, biofertilizer ntau lawm, pigment ntau lawm, thiab lwm yam.
Qhov txawv ntawm Macroalgae thiab Microalgae yog dab tsi?
Macroalgae yog cov dej loj hauv cov nroj tsuag zoo li cov kab mob uas pom ntawm peb qhov muag liab qab. Lawv feem ntau hu ua seaweeds. Lub caij no, microalgae yog cov dej me me uas muaj cov kab mob photosynthetic zoo li cov kab mob uas pom tsuas yog nyob rau hauv lub tshuab tsom. Cov no feem ntau hu ua phytoplankton. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm macroalgae thiab microalgae. Tsis tas li ntawd, lwm qhov sib txawv tseem ceeb ntawm macroalgae thiab microalgae yog tias macroalgae yog multicellular, tab sis microalgae yog unicellular.
Hauv qab infographic qhia txog qhov sib txawv ntawm macroalgae thiab microalgae.
Summary – Macroalgae vs Microalgae
Muaj ob hom algae tseem ceeb li macroalgae thiab microalgae. Macroalgae feem ntau hu ua seaweeds thaum microalgae feem ntau hu ua phytoplankton. Macroalgae yog cov loj thiab multicellular aquatic photosynthetic nroj tsuag zoo li kab mob. Yog li ntawd, lawv pom ntawm peb qhov muag liab qab. Nyob rau hauv sib piv, microalgae yog me me thiab unicellular aquatic photosynthetic nroj tsuag zoo li kab mob. Yog li ntawd, lawv tsuas pom nyob rau hauv lub microscope. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm macroalgae thiab microalgae. Txawm li cas los xij, ob qho tib si macroalgae thiab microalgae tsim cov pa oxygen thiab pab txhawb kev tsim khoom noj hauv dej.
