How do webbed feet ducks survive? a.) webbed ducks maintain homeostasis. b.) webbed feet ducks keep their balance on land c.) ducks are birds, and many birds have webbed feet d.) webbed feet ducks more efficiently thru water why do many desert plants have small leaves? a.) small leaves protect desert plants form pollution b.) leaves that have a small surface area lose less water c.) deserts are cold and small leaves hold in heat d.) small leaves protect desert plants from animals that eat plants how do a cat's teeth the cat catch mice? a.) cat's teeth are sharp and the cat keep a secure hold on its prey b.) cat's teeth are white and attract mice c.) cat's teeth are large and the cat catch large animals d.) cat's teeth are not visible to mice at night