Final answer:
The question refers to animal imprinting and diseases affecting newborns. Imprinting is a learning process in animals, while diseases like hemolytic disease of the newborn involve the mother's antibodies attacking the infant's red blood cells. Antibodies are also shared from mother to infant, providing passive immunity.
Step-by-step explanation:
The question appears to be confusing different concepts involving infants: imprinting, a learning and bonding process seen in some animals, and certain diseases that can affect newborns, such as those influenced by environmental factors including transmitted antibodies and exposure to toxins. Imprinting is well-documented in animals, such as ducklings, where it has been observed that they can form attachments to the first moving object they see after hatching. In contrast, diseases like hemolytic disease of the newborn occur in humans when the mother's antibodies cross the placenta and attack the baby's red blood cells during a second or subsequent pregnancy, after she's been sensitized to her baby's different blood type. Another example is the epigenetic inheritance seen in rats where exposure to toxins can have impacts on successive generations without direct exposure.
Regarding the antibodies found in an infant's body that are also in the mother's, this is due to passive immunity where the mother's antibodies are transferred to the baby through the placenta during pregnancy and through breastfeeding after birth, providing the infant with protection against certain diseases in early life.