Problem solving. The prefrontal cortex is involved with things like planning and personality behaviour.
Fetal alcohol syndrome children do not present difficulties with shyness.They often have problems related to under development of the frontal cortex area of the brain, lack of impulsive control, cognition, etc.
Answer:
Endocrine system: Hormones are released to increase awareness, The rate of nutrient absorption increases.
Urinary system: Blood needs to be cleaned, Waste needs to leave the body.
Nervous system: An organ detects high levels of insulin in the body, A student reads words on a page.
Explanation: