1. nutrizioa osoa (iker, nagore, paula,yolanda, marta)
TRANSCRIPT
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NUTRIZIO-FUNTZIOA
•Zer da?
•Nutrizio-Motak
-Autotrofoak
-Heterotrofoak
•Elikadura Motaren Arabera;
-Belarjaleak –Haragijaleak –Orojaleak
-Iragazleak -Sarraskijaleak -…
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NUTRIZIOAREN BAITAKO PROZESUAK
•Zer da?•Animaliek
-Digestio-Prozesua -Metabolismoa-Gas-Trukea -Iraizketa
-Garraioa•Landareek
-Xurgaketa -Fotosintesia-Garraiatu -Garraiatu
-Ebapotranspirazioa -Metabolismoa eta Arnasketa Zelularra
- Gas-Trukea -Hondakinak Kanporatu
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DIGESTIO-PROZESUA, ANIMALIETAN
• Zer dira digestio-prozesuak?• Lau fase ditu:1. Irentzea.2. Digestioa.3. Xurgatzea4. Egestioa.
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DIGESTIO-APARATU MOTAK
• Bi mota:
1. Barrunbe gastrikoa.
2. Digestio-hodia.
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ZENBAIT ORNOGABEREN DIGESTIO-PROZESUA
• Belakiak.
• Zelenteratuek.
• Moluskuek.
• Artropodoek.
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Ornodunen digestio-prozesua
• Organoak:
1. Ahoa.
2. Faringea eta hestegorria.
3. Urdaila.
4. Heste meharra.
5. Heste lodia.
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DIGESTIO-PROZESUA, ANIMALIETAN
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DIGESTIO-PROZESUA, ANIMALIETAN
• Zer dira digestio-prozesuak?• Lau fase ditu:1. Irentzea2. Digestioa3. Xurgatzea4. egestioa
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DIGESTIO-APARATU MOTAK
• Bi mota:
1. Barrunbe gastrikoa
2. Digestio-hodia
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ZENBAIT ORNOGABEREN DIGESTIO-PROZESUA
• Belakiak
• Zelenteratuek
• Moluskuek
• Artropodoek
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Ornodunen digestio-prozesua
• Organoak:
1. Ahoa
2. Faringea eta hestegorria
3. Urdaila
4. Heste meharra
5. Heste lodia
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• Gas-trukea.
• Gas-trukerako gainazalak.
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• Larruazal-arnasketa.
• Brankia-arnasketa:-kanpo-brankiak.
-barne-brankiak.
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ARNASKETA MOTAK, ANIMALIETAN
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•Definizioa:
TRAKE-ARNASKETA
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BIRIKA-ARNASKETA
• Zer animalietan gertatzen da?• Nondik igarotzen da oxigenoa?• Beste arnasketa batzuk animalietan.
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SUBSTANTZIEN GARRAIOA, ANIMALIETAN
• Bi funtzio ditu:• Substantzia motak:
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• Zer da?
• Motak