4-5-3-5.jpg (39479 bytes)      Elusorganismide elutegevuseks on vajalikud mitmed organid - lehed, juured, vars, süda, aju, nahk, kopsud jt.

2. Milline ülesanne on taime erinevatel organitel?

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     Organid koosnevad tavaliselt mitmest koest.
3.Uuri järele, milliseid organeid moodustavad koed inimkehas.4-5-3-6.jpg (186060 bytes)