How do people cooperate in a community?

Is it safe for cats to eat old meat? What is a small white rodent that looks like a mink? What is something you might do to a pesky fly? Does the size of a backbone determine how big an animal will get? What is the climate like in the arctic? What could be the cause of the black spot on my cat's chin? What is the meaning behind a dog licking its paws excessively? What is Thunderbug's real name? What kind of animal eats her runt? Why do animals and humans migrate? What animal lives in the pond and its name start with a Z? Life expectation of apple tree? What the best pet to have? How crocodile used its teeth? How are animal shelters funded and what are the main sources of financial support for these organizations? What do you use a dandy brush for? What creature can drink sea water? How many animals are in a pride? How are endo and exoskeletons alike? What are hard plant eating animals called as?