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C y T 3° - FICHA 12 DE JUNIO
C y T 3° - FICHA 12 DE JUNIO
C y T 3° - FICHA 12 DE JUNIO
FICHA DE REFORZAMIENTO
b) Absorción: _____________________________________________________________
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PARTES DE LA RAÍZ
Explica brevemente:
a) Cuello: Ta llo
______________________________________ C u ello
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______________________________________R aíce s
______________________________________se cu n darias
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b) Raíz primaria:
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R aíz
______________________________________ p rim aria
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c) Raíces secundarias: Pe lo s
______________________________________ ab so rb en tes
C o fia
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d) Pelos absorbentes:
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e) Cofia:
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EL TALLO
E s e l co n d u cto de la p la n ta q u e va d e la ra íz
h a cia la s h o ja s y d e se m p e ñ a fu n c io n e s
im p o rta n te s .
Va so s
m in
S a l a le s
er
es
Ag
ua
Desempeña funciones:
a) Transporta.- ___________________________________________________________
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b) Sostiene.- _____________________________________________________________
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LA HOJA
Explica brevemente:
a) Limbo.- _______________________________________________________________
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b) Nervadura.- ___________________________________________________________
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c) Peciolo.- _______________________________________________________________
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d) Vaina.- ________________________________________________________________
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