Pepsin is an enzyme that is primarily involved in the digestion of the proteins in the steak.
Answer:
Boy you could of google it , but no your a-ss is asking people who google the answers
Explanation:
The Urethra is the organ that performs the dual acts of ejaculation and voidation of urine.
External auditory canal is a narrow passage that connects the pinna to the tympanic membrane.
<h3>What is external audotory canal?</h3>
The external audotory canal is considered as entryway from which the sound waves enters to the ear organ. It is a narrow passage that connects the outer ear to the middle ear.
So we can conclude that external auditory canal is a narrow passage that connects the pinna to the tympanic membrane.
Learn more about membrane here: brainly.com/question/1768729
