What three traits make something an animal?

Which annelids are of medical importance? What are a group of seats called? How can I stop cats from meowing for food in the morning? Why is my dog scared of my baby? How do protective isolation help protect a network? How do animals behave in the Amazon Rainforest? Can cats detect the scent of other cats outside their territory? What family of instruments does th sackbut belong to? What is a clue that a sentence is inferring cause and effect? Is the Christmas cactus safe for cats? Are magnets found in living things? Do cats know when they scratch you and do they do it intentionally or accidentally? Why does my cat spit and how can I prevent this behavior? How do dogs align themselves with the earths axis and which way do they usually point? How have you adapted to living in a glacial environment? Why can carbon dioxide diffuse in the body 20 times faster than 0xygen? Can bunnies safely drink out of a bowl? Why does my cat shred paper? Why does my cat steal food and how can I prevent this behavior? How can you find out if a red nose pitbull is full breed because my pitbull is to small for his age 9 month old but he has white hair with brown dots and his nose is red?