animals

1.People have experimented on animals in order to develop new drugs， improve the success rate of surgeries and so on.2.CAFO is a farm in which animals are raised in confinement.。3.Animals, too, engage in conversations.4.They（）we can all do something to help animals.5.Vegans are（）cruelty to animals.6.Vegans are against （）(cruel) to animals.7.We can all do something to help animals and it's never too late to make a （）(different)8.We can all do something to help animals and it's never too late to （）.9.Vegans are against （）animals.10.Clonorchiasis mainly causes gastroenteritis in humans and animals.11.After humans and animals are bitten by ticks, their skin symptoms include （）12.Like humans, animals also make gestures to express their feelings. When they're proud of themselves, they stretch out an13.Which animals are in Chinese zodiac family?14.People have experimented on animals in order to develop new drugs, improve the success rate of surgeries and so on.（）15.What are the five kinds of Mongolian animals?