"In social insects such as honeybees or termites, sterile workers do not reproduce, but put all their energy into caring for a queen and her larvae. The species as a whole benefits from this behavior. Which type of fitness is occurring?"

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.

b is the correct answer