Thème 39 - La Reproduction Sexuée Chez Les Végétaux Flashcards

1
Q

L’anatomie de la fleur

A

Étamine:
Anthère
Filet

Pistil: 
Stigmate
Style
Ovaire
Ovules
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2
Q

Anthère

A

Cellule reproductive mâle

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3
Q

Filet

A

Structure qui supporte l’Anthère

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4
Q

Stigmate

A

L’entrée des organes reproducteurs femelles

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5
Q

Style

A

Petit tuyau qui mène à l’ovaire

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6
Q

Ovaire

A

Contient des ovules

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7
Q

Ovules

A

Cellules reproductives femelles

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8
Q

Le cycle d’une plante à fleur

A
Libération et dispersion des graines
Germination
Croissance
Floraison 
Pollinisation 
Fédondation
Fructification
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