2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Feem ntau cov pob zeb tsim cov pob zeb muaj cov photosynthetic algae, hu ua zooxanthellae, uas nyob hauv lawv cov ntaub so ntswg. Corals thiab algae muaj kev sib raug zoo. Lub coral muab cov algae nrog kev tiv thaiv ib puag ncig thiab cov tebchaw uas lawv xav tau rau photosynthesis.
YYuav ua li cas hom kab mob yog zooxanthellae?
Zooxanthellae yog unicellular, golden-xim av algae (dinoflagellates) uas nyob hauv cov dej kem li plankton lossis symbiotically hauv cov ntaub so ntswg ntawm lwm yam kab mob.
Cov kab mob dab tsi nyob hauv coral?
Coral reefs muab chaw nyob rau ntau yam marine lub neej, suav nrog ntau yam sponges, oysters, clams, crabs, hiav txwv hnub qub, hiav txwv urchins, thiab ntau hom ntses. Coral reefs kuj tseem txuas nrog ecologically rau cov seagrass, mangrove, thiab cov zej zog mudflat.
Pob corals puas muaj chloroplasts?
Chloroplast (chlorophyll-muaj plastids) thiab lwm yam plastids muaj nyob hauv txhua tsob nroj thiab ntau yam tsiaj. … Muaj ntau yam tsiaj (xws li hiav txwv slugs, sponges, reef corals, thiab clams) noj prey muaj chloroplasts, los yog pub rau algae.
YYuav ua li cas thiaj zooxanthellae photosynthesis?
Zooxanthellae cells siv cov pa roj carbon dioxide thiab dej los ua kom photosynthesis. Qab Zib, lipids (rog) thiab oxygen yog ib co ntawm cov khoom ntawm photosynthesis uas zooxanthellae hlwb tsim. Covcoral polyp ces siv cov khoom no kom loj hlob thiab nqa tawm cellular respiration.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Puas yog macrophages pom nyob rau hauv isolar thiab lymphatic cov ntaub so ntswg?
Macrophages muaj nyob hauv areolar thiab lymphatic cov ntaub so ntswg. Areolar cov ntaub so ntswg yog ib hom xoob connective cov ntaub so ntswg, uas yog cov ntaub so ntswg nyob rau hauv lub cev uas… Puas pom muaj nyob hauv cov ntaub so ntswg thiab lymphatic?
Dab tsi yog peb cov ntaub qhwv cov ntaub so ntswg hauv cov leeg?
Cov ntaub so ntswg interstitial ntawm cov leeg yog subdivided rau hauv epimysium epimysium Lub epimysium yog cov ntaub so ntswg ntom ntom uas nyob ib puag ncig tag nrho cov leeg nqaij. Lub epimysium feem ntau muaj ntau pob (fascicles) ntawm cov leeg nqaij.
Puas cov ntaub so ntswg epithelial puas muaj cov ntaub so ntswg hauv qab daus?
Ntseeg ntawm Epithelia Epithelial hlwb txuas rau ib hom tshwj xeeb ntawm extracellular matrix hu ua basal lamina basal lamina Lub basal lamina yog txheej ntawm extracellular matrix secreted los ntawm cov epithelial hlwb, ntawm uas lub epithelium zaum.
