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1364007_634676718337288750.pps

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    Cele mai multeplante sunt

    alctuite din:rdcin;

    tulpin;frunze;

    floare;

    fruct;

    smn.

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    frunz

    rdcin

    tulpin

    floare

    Exemple:

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    Tulpina

    susine frunzele, florile i fructele;

    conduce seva (apa i sustanele!rnitoare" de la rdcin ctre frunzei de la frunze ctre toate prile plantei.

    #dcina

    fixeaz planta $n pmnt;

    asoare apa cusustanele minerale dinpmnt.

    %runze

    prepar seva (!rana plantei",din apa cu sustanele

    minerale;

    li se mai spune &uctria

    plantei'.

    %lori

    din flori iau naterefructele i seminele;

    %ructe

    se dezvolt din flori;

    proteeaz smna (seminele".

    )emine

    se dezvolt $n fruct;

    dau natere unorplante noi.

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    rdcin

    trunc!i

    scoar

    coroan(totalitatea

    ramurilor"

    frunze

    fructe(*!ind" floare

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    rdcin

    trunc!i

    coroan

    frunze flori

    fructe

    semine

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    +rile care alctuiesc o plant difer de la una la alta.

    a" exemple de rdcini

    rdcin de *ru rdcin de ptrunel i de morcov rdcin de iar

    rdcin de stear rdcin de *!iocel rdcin de cartof

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    " exemple de tulpini

    tulpin de cartof tulpin de fasole

    tulpin de nufr tulpin de porum

    tulpin de trandafir

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    c" exemple de frunze

    stear fa* platan

    rad salcm plop

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    c" exemple de flori

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    e ce au nevoieplantele pentru a crete

    i

    a se dezvolta-

    pmnt un

    ap

    lumin

    cldur

    aer

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    .Care sunt prile plantei- (ale*e prin clic/ parteaplantei corespunztoare numrului din cercule"

    tulpin, frunze, rdcin, floare, fruct, semine.

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    0 tulpin, rdcin, floare, fruct, semine.

    frunze

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    1 tulpin, rdcin, fruct, semine.

    frunze

    floare

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    2 tulpin, rdcin, semine.

    frunze

    floare fruct

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    3 rdcin, semine.

    frunze

    floare fruct

    tulpin

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    4 rdcin,

    frunze

    floare fruct

    tulpin

    semine

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    frunze

    floare fruct

    tulpin

    semine

    rdcin

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    .Transport apa i sustanele minerale la toateprile plantei.

    (clic/ pe litera corespunztoare rspunsului corect"

    tulpina55 frunzele66 rdcinaCC

    floarea fructulEE smna%%

    77+)8

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    0.+roteeaz seminele.

    tulpina55 frunzele66 rdcinaCC

    floarea

    fructulEE

    smna%%

    77+)8

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    1.5ut planta s se $nmuleasc.

    tulpina55 frunzele66 rdcinaCC

    floarea

    fructulEE

    smna%%

    77+)8

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    2.5ut planta pentru a produce semine.

    tulpina55 frunzele66 rdcinaCC

    floarea

    fructulEE

    smna%%

    77+)8

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    3.+repar !rana plantei.

    tulpina55 frunzele66 rdcinaCC

    floarea

    fructulEE

    smna%%

    77+)8

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    4.9a din pmnt apa cu sustanele minerale.

    77+)8

    tulpina55 frunzele66 rdcinaCC

    floarea

    fructulEE

    smna%%

    77+)8

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    Bibliografie:manualul de

    Cunoaterea mediului clasa a II-a;

    imagini luatede pe google.

    Realizat de:nv. lorica !losca

    "c. #B$lcescu-!etofi%

    &atu 'are


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