Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that [NCERT Exemplar Problems](a) reptiles have evolved from birds(b) there is no evolutionary connection between reptiles and birds(c) feathers are homologous structures in both the organisms(d) birds have evolved from reptiles.

Harshit Singh , 3 Years ago

Grade 12th pass