The superior-inferior dimension of the thoracic cavity increases due to contraction of the . Select one: a. diaphragm b. sternocleidomastoid c. rectus abdominis d. internal intercostals e. transverse abdominis

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?