Anna made a study chart. Which statement best explains the error in Anna’s chart?

The larynx and pharynx are part of the digestive system, not the respiratory system.

The bronchi and trachea are part of the cardiovascular system, not the respiratory system.

The definitions for larynx and trachea should be swapped.

The definitions for bronchi and pharynx should be swapped.

The larynx and pharynx are part of the digestive system, not the respiratory system. NO

These are part of the upper respiratory tracts and not digestive parts. They are responsible for conduct  of air waves down  to the lower respiration tracts for exchange with CO2.  The pharynx can lies behind athe nasal cavity as the (nasopharaynx )and behind the oral cavity as the ( Oronpharynx) As the sound waves passes through the larynx, it helps in voice production.

The bronchi and trachea are part of the cardiovascular system, not the respiratory system. No .

These are also part of the respiratory system. They are  parts of the  respiratory systems for conduct of air molecules, and trapping  of  germs and dust particles inhaled with the air.(trachea)  and the bronchi for rapid exchange of oxygen with CO2 by reducing the speed  of air for exchange,

The passage way between the pharynx above, and the trachea below in the respiratory system is called the Larynx / the voice box. While the  narrow tube held by rings of cartilages which connects the upper respiratory tract with the lower is called trachea.

While the pharynx is he par which lies behind the nasal cavity as the (nasopharaynx )and behind the oral cavity as the (Oronpharynx).

The short pathways of air lined with mucus which directly conducts airways into the lungs ,where it divided into smaller branches is called Bronchioles, is the Bronchi

Explanation:

when comparing the cases, what similarities are there in the cases that suggest one person committed these murders?