Crossword Puzzle Vocabulary 3Online version Vocabulary 3 by Erika Calderon 1 the qualities an organism has 2 animals without backbones 3 animals that have backbones 4 a physical feature or behavior that helps an organism survive in its enviaroment 5 a behavior that is inherited 6 something that causes a reaction in a living things 7 to recive characteristics from an organism´s parents 8 to arrange or sort objects or living things according to their propperties or characteristics 7 6 4 8 3 1