KAS TUNNED TAIMERIIKI?
1. Taimeriiki kuuluvad järgmised elusorganismide rühmad:
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b).......................................................................
c)........................................................................
d).......................................................................
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Lihtsaima ehitusega taimerühm on
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Nad ei ole võimelised kasvama
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Esimesed maismaataimed olid
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Nad eelistavad kasvamiseks peamiselt niiskeid paiku, sest üks osa nende paljunemisest on
seotud ................................................ .
Peamiselt niiskete kasvukohtade taimed on ka
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Vetikatest ja sammaldest erineb see taimerühm selle poolest, et neil on olemas
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ja .................................. .
Eostega paljunevad järgmised taimerühmad:
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....................................................... ja
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Eostega levimise puuduseks on see, et
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Lihtsamad seemneid moodustavad taimed on
.................................................. . Nende seemned paiknevad
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Kõige arvukam taimerühm on
................................................. . Nad on praegu valdavaks taimerühmaks
Maal, sest ........................................................................
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2. Millisesse elusorganismide rühma liigitaksid samblikud?Põhjenda!
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Millistest elusorganismidest koosnevad samblikud?
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3. Taimed on inimestele kasulikud seetõttu, et
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Lõpetuseks kirjuta siia, milline on sinu lemmiktaim:
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