Which of the following represents the correct flow of air into the lung of a mammal?

a. larnyx → trachea → bronchi → bronchioles → alveoli
b. alveoli → tracheoles → bronchi → trachea
c. trachea → bronchioles → bronchi → alveoli
d. trachea → tracheoles → bronchi → alveoli

I believe the answer would be A.

The flow is larynx, trachea, bronchi, bronchioles, alveoli

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .