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labdien, man radās jautājums- dažādām sugām var parādities melānisms(mutācija, kuras rezultātā ādā un apmatojumā uzkrājas tumšais pigments) tas ir atkarīgs nu klimata un dzīves vietas?No tā kā jāpielāgojas lai medītu-ir vēl kāds iemesls?Paldies!
18, 2007, 10:48Zupa
:-:

    Saglabājas tas, kurš labāk nomaskējas (citi nepamana un neapēd). Jebkuram pielāgojumam ir relatīvs raksturs - blakus dolomīta rūpnīcai šāda mutācija būtu kaitīga.
    18, 2007, 22:17Susurs
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Materiālus mājas lapai iesūtīt Marutai Kusiņai
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Domu doze (atsauksmju grāmata)

Paldies par atsaucību!