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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 />

....................................................................................................................................................<br />

....................................................................................................................................................<br />

2<br />

Zer alde dago animalia ornodunen eta animalia ornogabeen artean?<br />

....................................................................................................................................................<br />

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 />

..........................................................................................................................................................<br />

Eman ornodunen bost taldeen izenak, eta ipini adibide bana.<br />

..........................................................................................................................................................<br />

..........................................................................................................................................................<br />

..........................................................................................................................................................<br />

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.

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