Matching Pairs 1st Grade Unit 5 - Animal Rights 2Online version Find the pairs by pennykft 1 Something very important that needs to be dealt with as soon as possible. 2 The physical health and happiness, usually of a person or animal. 3 The smallest basic unit of a plant or animal. 4 Something that is not enjoyable but sad. 5 The state of someone or something being safe from injury, damage or loss. 6 Something extremely bad or very serious. 7 Money earned when selling goods at a price higher than their cost of production. 8 Violent behavior that causes pain to people or animals. 9 Good use of time and energy to achieve specific goals. 10 Something very large in amount or number. efficiency severe cell cruelty massive profit urgent unpleasant protection welfare