KORDAMINE Roomajad 2 11. Seleta, mis on munastpoegimine! ....................................................................................................... ....................................................................................................... 12. Millistel meil elavatel roomajatel see esineb? ....................................................................................................... 13. Millistel põhjustel võib roomajate munastpoegimine olla tekkinud? ........................................................................................................ ....................................................................................................... 14. Miks jäävad meie roomajad talveks talveunne? ....................................................................................................... 15. Milline meie roomajatest on mürgine? ....................................................................................................... 16. Sisalikel on üks kummaline põgenemismoodus. Milline? ....................................................................................................... 17. Mille poolest erineb vaskuss meie teistest roomajatest? ........................................................................................................ 18. Milline on erinevus kivisisaliku ja arusisaliku sigimise vahel? ........................................................................................................ 19. Milline on erinevus rästiku ja nastiku toitumisharjumuste vahel? ....................................................................................................... 20. Milleks kasutatakse maomürki? ....................................................................................................... ....................................................................................................... |