Which structure in the diagram below is a muscle that contracts during inhalation?
larynx
D
Pharynx
tung
B
O A D
B, C
0
C. A
ODB

option A.D

have a wonderful day/night!

your answer should be B.

Explanation:

Sorry if I’m wrong

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: