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ID number:148418
 
Author:
Evaluation:
Published: 21.09.2020.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Extract

Barošanās
Gliemenes – filtrētājas (ēd sīkus organismus ūdenī)
Gliemeži – augēdāji ( kā arī ēd vienšūņus, mikroorganismus)
Galvkāji – plēsēji (ēd krabjus, zivis, citus gliemjus un zemūdens dzīvniekus)
Dīķgliemeži un spolītes ēd ūdenaugu lapas, kātus, aļģes.
Bezzobes un perlamutrenes – pasīva barošanās filtrējot

Dzīves vide
Kailgliemeži - sauszeme
Vīngliemeži - dārzi
Dīķgliemezis, spolīte – ūdensaugi, ūdens virsma
Bezzobes un perlamutrenes – saldūdens gultne
Mītilas, austeres, pērlenes – jūrās uz zemūdens klintīm, gultnes
Kalmāri, sēpijas, astoņkāji – atklāti ūdeņi un gultnes tuvumā

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