Inguruaren Ezaguera
Inguruaren Ezaguera
Inguruaren Ezaguera
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2. UNITATEA<br />
Animaliak<br />
EB<br />
Izen-abizenak: .............................................................................................................................................<br />
Maila: ...................................................................... Eguna: ....................................................................<br />
1<br />
Idatzi animaliek dituzten hiru ezaugarri nagusi.<br />
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2<br />
Zer alde dago animalia ornodunen eta animalia ornogabeen artean?<br />
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3<br />
Aztertu irudian ageri den animalia, eta erantzun:<br />
a) Ornoduna ala ornogabea da?<br />
.....................................................................<br />
b) Zer taldetakoa da?<br />
.....................................................................<br />
c) Nola hartzen du arnasa?......................................................................................................<br />
4<br />
5<br />
6<br />
40<br />
Arrainek uretatik hartzen dute oxigenoa. Zer organoren bidez hartzen dute?<br />
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Eman ornodunen bost taldeen izenak, eta ipini adibide bana.<br />
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Osatu esaldi hauek:<br />
Jatekoak digeritzea da ...................................... ateratzea eta aprobetxatu ezin daitezkeen<br />
hondakinak ..............................................................................................................................<br />
Janariak digeritzeko, ia animalia guztiek daukate .............................................................. .<br />
© GRUPO ANAYA, S.A., <strong>Inguruaren</strong> <strong>Ezaguera</strong> 5. Lehen Hezkuntza. Material hau fotokopiatzeko baimena ematen da.