One of the structural adaptations of mammals for movement on land is the development of the
Answer Details
The development of the pentadactyl limb is one of the structural adaptations of mammals for movement on land. This means that mammals have five digits (fingers or toes) on each limb, which allows for a wide range of movement and the ability to grasp and manipulate objects. This adaptation helps mammals to move more effectively on land, allowing them to climb, run, jump, and perform other movements necessary for survival.