Final answer:
Examples of instinctive automatic responses include the grasping and sucking reflexes seen in newborns, which are crucial for the infant's survival. These reflexes are innate and differ from learned behaviors such as walking and talking, which develop through experience.
So, the correct answer is 1) Grasping and sucking.
Step-by-step explanation:
Instinctive automatic responses, such as grasping and sucking, are reflex behaviors observed in newborns. These reflexes, like the sucking reflex, enable a baby to instinctively suck on a nipple for nourishment upon birth, which is crucial for the baby's survival. The grasp reflex is where a baby will automatically grasp an object placed in the palm of their hand, and this strong grip could have evolved as a way for infants to maintain close physical contact with their caregivers, increasing their chances of protection and care.
In contrast to reflexes, learned behaviors such as walking, talking, reading, writing, singing, and dancing require practice and experience and are not present at birth. Reflex behaviors exhibit an organism's adaptation to its environment without the need for prior learning, whereas learning is a change that comes with experience and time.
So, the correct answer is 1) Grasping and sucking.