Which autonomic system is most likely to be dominant while someone is experiencing stress about an upcoming job interview? A.) the peripheral nervous system
B.) the sympathetic nervous system
C.) the somatic nervous system
D.) the parasympathetic nervous system

B.) the sympathec nervous system

because it directs they bodys rapid involuntary response to dangerous or stressful situations.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.