Kookospähklid
Coconuts
Raudbetoon
Reinforced concrete
Kuidas maitses?
How did it tase?
Sekundaar-sfäärilisus
Secondary circularity
DNA biheeliks
DNA double helix
PS väike parandus: esimesel pildil olid siiski mandlid :-)
PS a small correction: the first picture was of almonds really :-)
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