Seu desempenho  

Entre no espaço em branco o número correspondente a resposta correta Dinosaurs     1 A man's appendix, An ostrich's wings, A man's ear muscles Duck-billed platypus     2 Forms the link between mammals and reptiles Archeopteryx     Hint Dica       3 A man's arm, A horse's leg, A bird's wing Fossils     4 It forms the link between reptiles and birds True or False: All the dead organisms get converted into fossils     5 Remains of plants and animals True or False: It is possible to determine the age of a fossil     6 True Homologous Organs     Dica       7 A bird's wing, A housefly's wing, A bat's wing Lung fish     8 Forms the link between fishes and amphibians. Vestigial Organs     Dica       9 False Analogous organs     Dica       10 Creatures related to present day reptiles

 
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