Answer:
The reflex when Judy vigorously sucks her mother's finger when it is placed in her mouth it is called sucking reflex. This reflex begins in week 32 of pregnancy, but is perfected in week 36.
When judy moves her head toward her mother's hand when it brushes Judy's check is called rooting reflex. This reflex usually stays around by 4 months.
Step-by-step explanation:
Hope this helps!