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Old & Odd: Archaea, Bacteria & Protists - CrashCourse Biology #35
 
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Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms on Earth, and are our oldest, oddest relatives. Crash Course World History is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/YouTubeCrashCourse Follow Crash Course! http://www.twitter.com/TheCrashCourse References for this episode can be found in the Google document here: http://dft.ba/-1EvY Table of Contents 1) Archaea 03:23 a) Methanogens 04:02 b) Extremophiles 04:24 2) Bacteria 05:24:2 3) Gram Positive 06:50 a) Proteobacteria 07:15 b) Cyanobacteria 07:30 c) Spirochetes 07:42 d) Chlamydias 07:52 4) Protists 08:12 a) Protozoa 09:03 b) Algae 09:54 c) Slime Molds 11:13 crash course, biology, archaea, bacteria, protists, unicellular, life, origin, evolution, evolve, eukaryotic, prokaryotic, nucleus, cell membrane, cytoplasm, ribosome, DNA, chromosome, plasmid, extremophile, methanogen, hydrothermal vent, halophile, parasitic, antibiotic, immune system, horizontal gene transfer, diverse, gram staining, gram positive, proteobacteria, cyanobacteria, spirochete, chlamydia, protozoa, algae, dog vomit, slime mold, heterotrophic, flagella, cilia, amoeba, photosynthesis, diatom, sailor's eyeball, bubble algae, seaweed, green, red, brown Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1137699 CrashCourse
Protists | Biology
 
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To purchase this program please visit http://www.greatpacificmedia.com/ Segment from the program Protists: The Origins of Eukaryotic Diversity. DVD Description Our Protist DVD explores the evolutionary history of eukaryotes while examining the incredible diversity that exists in kingdom Protista reflected in organisms such as Euglena which have both animal and plant-like qualities. The program then looks at animal-like zooflagellates, sarcodines, ciliates, and sporozoans; fungus-like slime molds, and plant-like dinoflagellates, diatoms, and englenoids. Multicellular red, brown and green algae are examined and why modern biology places all three in kingdom Protista rather than kingdom Plantae explained.
Views: 412358 greatpacificmedia
Interesting Archaebacteria Facts
 
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Views: 1866 Health Apta
Taxonomy: Life's Filing System - Crash Course Biology #19
 
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Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse on Twitter: http://www.twitter.com/TheCrashCourse References for this episode can be found in the Google document here: http://dft.ba/-2L2C Table of Contents 1) Taxonomy 0:00 2) Phylogenetic Tree 1:24 3) Biolography 2:26 4) Analogous/Homoplasic Traits 3:48 5) Homologous Traits 4:03 6) Taxa & Binomial Nomenclature 4:56 7) Domains 5:48 a) Bateria 6:04 b) Archaea 6:44 c) Eukarya / 4 Kingdoms 6:54 -Plantae 7:56 -Protista 8:23 -Fungi 8:56 -Animalia 9:31 taxonomy, classification, classifying, evolution, filing, science, biology, life, organism, relationship, ancestor, ancestry, evolutionary tree, phylogenetic tree, tree of life, biolography, carl von linnaeus, linnaeus, botanist, botanical name, morphology, homologous traits, systema naturae, taxa, groups, kingdom, phylum, class, order, family, genus, species, binomial nomenclature, latin, domain, archaea, eukarya, division, autotrophs, heterotrophs, protist, fungi, animalia, animal, cat, kitty Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1724962 CrashCourse
CURIOSIDADES DEL REINO ANIMAL
 
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En este nuevo vídeo de EcologiaVerde llamado CURIOSIDADES DEL REINO ANIMAL os vamos a explicar 6 curiosidades del reino animal. Curiosidades sobre hormigas, elefantes, caballos de mar, león, mosquitos, toros, etc. Así que si quieres saber curiosidades sobre estos animales, quédate a ver este nuevo vídeo de EcologiaVerde llamado CURIOSIDADES DEL REINO ANIMAL. Todas las curiosidades del reino animal las vas a encontrar en este vídeo de EcologiaVerde sobre el reino animal y sobre las curiosidades sobre animales. Curiosidades sobre animales, curiosidades del reino animal y curiosidades de los animales es todo lo que vas a encontrar en este nuevo vídeo de EcologiaVerde llamado CURIOSIDADES DEL REINO ANIMAL.
Views: 667 EcologíaVerde
Archaea
 
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Life on Earth 005 - Archaea In this video Paul Andersen describes the defining characteristics of members in the domain archaebacteria. He starts with a brief description of the phylogeny of this group. He then describes the major characteristics on an archaea, such as differences in the phospholipids. He explains how they reproduce through binary fission and finishes with a discussion of archaebacteria diversity. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Views: 217313 Bozeman Science
Classifications of archaebacteria
 
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This video will focus on one of the two major groups of prokaryotes – archaebacteria. The emphasis in this video will be the different ways that archaebacteria are classified.
Views: 3755 BiologyMonk
The 6 Kingdoms in 90 seconds - Evolución de los 6 Reinos - Julinky
 
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In this didactic video you will watch how the Six Kingdoms of Living Things evolved in just 90 seconds. One minute and a half of biology classification and evolution of life; a good summary for the youngest students that have this topic at school. Appropiate for understanding Eubacteria, Archaebacteria, Protista, Plantae, Fungi and Animalia. Este vídeo educativo es un resumen de cómo evolucionaron los 6 Reinos de los seres vivos en sólo 90 segundos. En un minuto y medio da una idea básica sobre la evolución de la vida y los Reinos Eubacteria, Archaebacteria, Protista, Plantae, Fungi y Animalia. Facebook: https://www.facebook.com/julinkyvideos Twitter: https://twitter.com/julinkyvideos Youtube: https://www.youtube.com/channel/UCKStwjTMdOQhs3PYg5p-2_Q
Views: 3575 Julinkyvideos
Bacteria
 
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Monera
Views: 178 Sakkeer Hussain
Archaebacteria
 
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Everything you need to know about this wonderful bacteria. Song: Carmina Burana by Carl Orff
Views: 68051 jason roberts
Fungi:  Kingdoms of Eukaryota - Introduction to Biology - 11.5
 
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Visit: http://academyofone.org Forum: http://www.academyofone.org/forums/ Youtube: https://www.youtube.com/user/Academyofone1 Article: http://www.academyofone.org/fungi-kingdoms-of-eukaryota-introduction-to-biology-11-5/ Royalty free music licensed by http://www.stockmusic.net Royalty free photos licensed by http://www.bigstockphoto.com Script: Hello everybody! Today we are going to be talking about this awesome dude. Yes, I know all you guys know him. Yeah, he’s a pretty fungi. Ha... get it... he’s a mushroom and mushrooms are a type of fungus. Man I’m clever. What’s going on everybody! My name is Jack Jenkins and today we are talking about kingdoms of eukaryota fungus. It’s going to be a fluffy video. I suspores it’s going to be... I don’t know... just role the video opener. The world of eukaryota is a vast one filled with many organisms. To make our lives easier we separate all these different organisms into kingdoms. There are four kingdoms to the land of eukaryota. There is Protista, fungi, plantae and Animalia. That’s a lot to cover. In the following videos we will discussed each of the kingdoms in more detail. Today we are going to be talking about the grand old kingdom of fungus. The kingdom of fungi is vast and far. When you think of fungus you usually think of this type of mushroom but the kingdom is far more diverse than that. Infact some of them, such as the genera Mucoromycotina... brilliant pronunciation I know, are little microorganisms. The same with yeast. They are a single celled fungi. Think of that next time you’re drinking wine. Man, with this diversity you can’t just look at something and declare it a fungi. With just diversity how do you know what is a fungi. Well with three characteristics you will be able to differentiate a fungi from a spatula. The body of almost all mushroom is mycelium. Mycelium is, vegetative, one cell thick, filaments. The vast majority of these filaments hyphae. Some fungi don’t have this thought. Yeast for example don’t grow hyphae. Fungi usually obtain nutrients from other organisms. Some fungi, such as Ophiocordyceps unilateralis are parasites and thrive on living organisms. This is the mushroom from the last of us videogame that causes ants to become zombies... I never played it sorry I’m a Nintendo guy. Other fungi digest the bodies of fallen organisms. Regardless of the way, fungi can’t create food from the sun unlike plants so they must eat either the living or dead organism. They do this not by digestion but by creating enzymes that digest the molecules outside the body. The filaments are so thin that can wrap inside and around an organism then suck the nutrients out of it using the enzymes. I think that’s cool as heck. We should have fungi movies instead of zombie movies. Fungi also reproduce rather awesomely. Fungi reproduce asexually from a unicellular unit called a spore. A spore is haploid, unicellular unit that releases from a fungi as well as some plants and protozoa. If the fungi is parasitic then the fungi will release the spore into the host to form and grow. If the fungi is not parasitic then it will release the spore into the air or on the body of animals. This gives fungi the ability to reach far destinations away from the host plant. Most fungi can also reproduce sexually through the mycelium filaments. Alright, now we know and understand the characteristics of the kingdom of fungus. Now it’s time to focus on the groups. So like archaea fungi have phyla. We can break all mushrooms into five basic phyla: chytridiomycota, zygomycota, glomeromycota, basidiomycota and ascomycota. Chytrids are aqueous based fungi. These guys are special because they reproduce with swimming spores. These swimming spores get around with the flagellum just like sperm. Another interesting factoid about Chytrids is that they are the oldest type of fungi dating back six hundred million years ago. Makes sense because back then there was no life on land aka no other fungi but this guy. Man that rhymes. These second phyla of fungi are zygomycota. They live on the soil and produce haploid spores.
Views: 665 Academy of One
Archae-Facts: Series Introduction
 
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Welcome to Archae-Facts, the place to find bite-sized chunks of Archaeological Trivia!
Views: 771 Archaeology Soup
The Six Kingdoms Of Life
 
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All you need to know about the Six Kingdoms in less than 5 minutes! *Some of the information in this video may be outdated. Biology changes ¯\_(ツ)_/¯
Views: 132675 Simran S
Bacteria I clasa a V-a
 
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Biologie clasa a V-a Bacterii - Organisme procariote
Views: 114 Ioana Dana
Archaea
 
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The Archaea are a domain or kingdom of single-celled microorganisms. These microbes are prokaryotes, meaning they have no cell nucleus or any other membrane-bound organelles in their cells. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Public domain image source in video
Views: 4618 encyclopediacc
Placozoa Bio 111-06
 
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Views: 1681 Katherine Jimenez
The groups of Archaea and their habitats
 
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This channel is dedicated to students of biology, medicine, pharmacy, agriculture and other branches where biology science is studied.
Views: 325 Science of Biology
Clase Phaeophyceae (Algas Pardas).BIOPEDIA
 
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↓↓↓DESCARGA LA PPT↓↓↓ https://icutit.ca/cGGJsf 1. Clase: Phaeophyceae (algas pardas) 2. • Las algas pardas (clase Phaeophyceae), es un grupo de algas incluido en el reino Protista. • No son verdaderas plantas pues se clasifican en el grupo Heterokontophyta. • Comprende unos 265 géneros con unas 1500-2000 especies. • Principalmente marinos pues sólo seis géneros son de agua dulce. • Las algas pardas son los principales productores primarios de varias comunidades de animales y protistas 3. Hábitat • La mayoría viven en las costas rocosas de las zonas templadas y subpolares, dominando la zona intermareal 4. Características generales • Las algas pardas comprenden formas pluricelulares con tejidos diferenciados. Generalmente presentan rizoide, estipe y láminas 5. Morfología • Todas son pluricelulares • Su rango va desde filamentosos microscópicos muy simples o hasta de muchos metros de longitud • Clara especificación de células órganos y tejidos. • Es el grupo de algas que mayor complejidad anatómica a alcanzado (presenta estructuras especializadas para la fotosíntesis lamina) • Estipe (para el soporte y el transporte de compuestos) 6. Tipos de pigmentos • Como pigmentos presentan clorofilas a, c1 y c2 y fucoxantina. Este último es el responsable del color pardo que presentan estas algas. • Los cloroplastos están rodeados de cuatro membranas, por lo que se supone que son el resultado de la endosimbiosis secundaria de un alga roja. 7. Sustancias de reserva El acido alginico es un polisacárido coloidal hidrofilico natural, compuesto de ac. D- manuronico y L-guluronico 8. Ciclo de vida Ciclo de laminaria. En este ciclo también hay dos generaciones (gametofito y esporofito), sin embargo son muy diferente en tamaño. El gametofito es microscópico mientras que el esporofito es macroscópico y muy grande (Graham & Wilcox, 2000) • Las algas pardas tienen diversos tipos de ciclos de reproducción sexual. A continuación se indican esquemáticamente algunos de los ciclos que veremos en clase con mas detalles. 9. Ciclo de Fucus. Fucus solo tiene una generación. Esa fase es diploide y produce gametos dentro de unas estructuras especializadas que albergan los gamentangios (Graham & Wilcox, 2000) 10. Importancia • En la industria alimentaria están clasificados como aditivos alimentarios permitidos (E400-E405) y se usan en numerosos alimentos procesados como helados, mermeladas, salsas, mayonesas, y productos lácteos. • En la industria textil, en la fabricación de papeles de embalaje especiales, en la producción de cremas dentales y abrillantadores de zapatos. • Calcifican soluciones acuosas
Views: 678 BIOPEDIA
PROTIST DOCUMENTARY
 
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WASSUP YALSS
Views: 159 Fabian Ordonez
KINGDOM FUNGI
 
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KINGDOM FUNGI -6/1"55 DC Music Video Kingdom Fungi Credit: Doraemon Tune
Views: 542 ILMI Drago
Metazoa
 
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Views: 56 DonMa'Win Amity
Chapter 18 and Prologue
 
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Kevin's Song: http://www.youtube.com/watch?v=k3gL7hFKap0&feature=channel_page wikiPage: http://arlington-honors-bio.wikispaces.com/Chapter+18+and+Prologue+Review Bloopers: http://www.youtube.com/watch?v=GteaKjuPolo Vocab: P5: theory - explains current observations and predicts new observations hypothesis - explanations that are testable through experimentation or observation uniformitarianism - view that maintains that geological forces produced changes on Earth in the past. Predicts that those same forces will continue to produce changes in the future P6: natural selection - survival and reproduction of organisms that are best suited to their environment species - a group of similar organisms that natural reproduce with one another adaptation - characteristics that increase the chances that an organism will survive and reproduce in its particular environment variations - small differences that occur within populations 18.1 taxonomy - classification of organisms based on characteristics (species) - basic grouping used in biological classification group of organisms capable of mating with one another in nature that can produce fertile offspring polymorphism - variation in form within a species 18.5 Monera - kingdom of prokaryotes Eubacteria - subdivision of monera that live in normal conditions Archaea - subdivision of monera that live in extreme conditions Protista - kingdom that consists mostly of microscopic, unicellular, eukaryotes Potitisoa - swimming or creeping heterotrophs. Slime molds, fungus-like protists Plantai - kingdom that consists of photoautrophic, multi-cellular eukaryotes that develop from embryos Animalia - kingdom that consists of heterotrophic multicellular eukaryotes that develop from embryos Arthropod - animals that have exoskeletons and jointed legs Vertebrates - animals that have spinal column/backbone motile - capable of locomotion Fungi - kingdom of heterotrophs that absorb small molecules from their surroundings through their outer walls
Views: 798 HonorsBio65
What are algae - Robin Corstens
 
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Examenopdracht voor ALFF
Views: 175 Robin Corstens
Zoologia de Invertebrados - Aula 5 - Filo Ctenophora
 
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Zoologia de Invertebrados - Aula 6 - Filo Ctenophora Aula da disciplina Zoologia de Invertebrados BBZ - 001 Licenciatura em Ciências Biológicas Universidade Virtual do Estado de São Paulo. Professora responsável pela disciplina: Ana Paula M. Borges Battel
Views: 11742 UNIVESP
Monera - The Box (with lyrics)
 
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Country: Serbia Genre: Post-Grunge / Alternative Metal Album: Homework ________________________________________ Lyrics: Photos, daddy's chair Hats, shoes and teddy-bear Chairs, lamps, table Pots and TV cable Full house of your pretty things A lot of stuff your life brings Carpet, shaker, poster Coffee-maker, toaster Plates, glass and cans Arm-chairs, books and fans Take care of your pretty things Take care of trouble they bring What stays, what goes? No one really knows What stays and what goes. Pillows, blanket, bed Honey, milk and bread Plastic x-mas tree Coffee, cups and tee What stays, what goes? No one really knows What stays and what goes. ________________________________________ Music: Monera Lyrics: Slavoljub Stankovic (from his novel "The Box") ________________________________________ Current members: O'Bayne - Guitar, Vocal Martin - Guitar k - Bass Youdon - Drums ---LINKS--- Bandcamp: http://monera.bandcamp.com MySpace: http://www.myspace.com/monerabg YouTube: http://www.youtube.com/user/monerateevee
Views: 2000 doyle777
The Kingdom Fungi
 
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Phylum and pictures... about Kingdom Fungi... Music Jenny-
Views: 26563 Dex Pajo
Phylum Porifera
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 90 Alice Jiang
CYANOPHYTA
 
49:04
Views: 1263 valeria perdomo
Eubacteria
 
01:52
Views: 84 Tolen Dodd
Eubacteria
 
02:51
-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 36 Ashmeet Dhaliwal
Division Rhodophyta (Algas Rojas).BIOPEDIA
 
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↓↓↓DESCARGA LA PPT↓↓↓ https://icutit.ca/vQ6h 1. División Rhodophyta (Algas rojas) 2. DIVISIÓN RODOPHYTA CLASE RHODOPHYCEAE SUBCLASE BANGIOPHYCIDAE SUBCLASE FLORIDIOPHYCIDAE ORDEN: NEMALIONALES ORDEN: GELIDIALES ORDEN GIGARTINALES ORDEN: CORALLINALES ORDENGRACILARIALES ORDEN BONNEMAISONIALES ORDEN RHODYMENIALES ORDEN PALMARIALES ORDEN CERAMIALES Formas vegetativas + complejas, son plurinucleadas, - la cél. apical. Plastos, en gral, #, discoidales, periféricos, puede aparecer 1 plasto  en Nemalionales. Talo de crecimiento apical. Grite. Cél. consecutivas c/filamento unidas entre si por sinápsis. 3. por esta razón el color predominante el talo es el rojo. Nothogenia fastigiata 4. • Llegan a los 675 géneros y más de 4 000 especies. • La mayoría son de hábitat marino • Como producto de reserva : Gránulos de almidón de florideas ( dispersas en todo el citoplasma). • Reproducción Asexual y Sexual Rhodophyllis divaricata Características generales 5. Representadas por: microscópicas unicelulares, coloniales a filamentosas como: Asterocystis Porphyridium Rhodosorus formas macroscópicas variadas filamentosas a parenquimatosas 6. Las Rodophytas poseen: * clorofila a y d (exclusiva de los rodophyta, sólo ausente en Bangiophyceae) * β caroteno y * ficobilinas: ficoeritrina y ficocianina Sustancias de reserva 7. Como producto de reserva presentan el almidón de Florideas, es un carbohidrato insoluble. Algunas algas Rojas también acumulan azúcares y glicosidos como: floridósido, isofloridósido, maltosa y sucrosa. 8. Las estructuras y elementos reproductivas sea asexual o sexual son variados. Reproducción Asexual: Producen uno o más tipos de esporas no flageladas: Monosporas Neutrosporas Tetrasporas Polisporas y Corposporas Reproducción 9. Son sexualmente Oogámicos: - Carpogonio: Elemento sexual femenino - Espermatangio: Órgano masculino El carpogonio se encuentra en el extremo distal de una rama especial llamada rama carpogonial El carpogonio presenta una estructura receptiva característica: El tricogino (se reabsorbe después de la fertilización) El espermatangio solo produce un espermacio, no móvil. El cual se traslada pasivamente hacia el tricógino para fecundar al carpogonio. Reproducción Sexual: 10. Ciclo de vida bifásico o digenético haplo-diploide heteromórfico de porphyra División RHODOPHYTA Fase asexual o conchocelis Fase sexual gametofítica 11. Ciclo de Vida Trigenético isomorfico de Polysiphonia División RHODOPHYTA Fase asexual tetrasporófitica libre Fase sexual carposporófitica dependiente Fase sexual gametofítica 12. Importancia Importante en la formación del substrato coralígeno, es decir en la cimentación de los arrecifes de coral al producir material nuevo y sedimentarse junto a otros organismos, acogiendo importantes comunidades bentónicas. 18Corallina mediterranea 13. A partir de las sustancias que contienen las algas rojas se extraen productos para la industria como el agar (agar-agar). El agar es un glúcido complejo que se utiliza como medio de cultivo de bacterias en laboratorios microbiológicos de todo el mundo. Golosinas en las que se emplea agar 14. Actualmente se consumen diferentes especies de algas rojas que constituyen el alimento de millones de personas en Asia fundamentalmente 15. Entonces: -Intervienen en la formación del plancton. -Son decisivas en la formación de arrecifes coralinos. -Se utilizan como alimento humano fundamentalmente en el continente asiático en diversos preparados. -El agar y la carragenina de la pared celular se utilizan como espesantes en la fabricación de quesos, gelatinas, pinturas y cosméticos. -El agar se utiliza en laboratorios microbiológicos para solidificar los medios de cultivo, en la preparación de laxantes y en la confección de cápsulas para medicamentos muy sensibles como algunos tipos de antibióticos.
Views: 1206 BIOPEDIA
"I'm a Porifera" Outtakes
 
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All the stuff we couldn't show you before! Trust us, we weren't high!
Views: 101 BackRowMessArounds
Ciclo de vida de Rhodophyta
 
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KEVIN GERARDO SOLIS HERNÁNDEZ UAM-I
Views: 13 Kevin Solis
Radiata: Phylum Cnidaria e Ctenophora
 
07:43
Ciao a tutti! Benvenuti ad un nuovo episodio di Appesi ad un Phylum. Se vi piacciono i nostri contenuti, cliccate " mi piace"e condividete. Seguiteci anche su Facebook.
Ctenophora
 
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Brief overview of the phylum Ctenophora and the connection it has with other animal phyla.
Views: 12 BIOLogics by Dr. C

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