Science Exam 1 Flashcards

1
Q

Les sept caractéristiques du vivant

A

Reproduction ,utilisation de l’énergie,adaptation au milieu,réaction aux stimuli,croissance et développement,échange avec le milieu,organisation cellulaire

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2
Q

Animaux

A

Pluricellulaires,hétérotrophes

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3
Q

Plante

A

Pluricellulaires,autotrophes

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4
Q

Champignons

A

Pluricellulaires,unicellulaires

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5
Q

Protistes

A

Hétérotrophes,autotrophes

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6
Q

Monère

A

Unicellulaire dépourvu d’un noyau,hétérotrophes,autotrophes

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7
Q

Chloroplasts

A

Photo synthèse,pigment vert

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8
Q

Paroi cellulosique

A

Recouvre la membrane cellulaire et donne une meilleure rigidité

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9
Q

Cytoplasme

A

Permet la circulation et la distribution de substances

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10
Q

Enveloppe nucléaire

A

Protège le noyau et contrôle les échanges du noyau avec le cytoplasme

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11
Q

Membrane cellulaire

A

Contrôle les échanges de la cellules avec le milieu extérieur

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12
Q

Noyau

A

Contrôle les activités de la cellules ,contient l’ADN

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13
Q

Mitochondrie

A

Effectue la respiration cellulaire qui apporte l’énergie nécessaire

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14
Q

Vacuole

A

Plante = amidon

Animaux=nutriments

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