1.Which of these is an example of a fixed action pattern?

Auditorily through a series of calls that vary in intensity and frequency

3.How is imprinting important for the survival of herd animals?

Imprinting will allow a mother to recognize the scent of her offspring over others' offspring.

Offspring imprinting on their mother may result in the offspring remaining close and allow for protection by the mother.

Imprinting is a hinderance to the survival of herd animals, since the process can be reversed.