Final answer:
The cause for the baby being hungry could be the need for feeding, and the effect is typically crying until the baby is fed. Reflexes such as the sucking and grasp reflex are survival mechanisms to ensure infants receive nourishment and emotional comfort, which are necessary for healthy development.
Step-by-step explanation:
The question you've asked pertains to the cause and effect of a baby being hungry. The cause of the baby being hungry could be that it's time for feeding or that it hasn't eaten in a while. The effect is usually a baby crying or showing signs of distress until fed. Newborn reflexes also play a role in infant survival. A reflex like sucking enables the baby to feed as soon as there is something in their mouth, which is critical for survival to ensure they get the necessary nutrients. Another reflex is the grasp reflex, where a baby instinctively grasps an object, which may have evolved as a survival mechanism, possibly to cling onto the mother. Understanding these reflexes gives insight into how they promote survival and the wellbeing of an infant.
Newborn reflexes such as the sucking and grasp reflex are automatic responses crucial for a baby's early life. These inherent behaviors are essential for the baby's nurturance, providing them with the ability to feed and indicating a desire for comfort and security, which are just as important as nourishment for a healthy developmental trajectory.