Answer: c. the physical movement of air into and out of the lungs.
Explanation:
Pulmonary ventillation is also called as breathing. This is the process which involves the inhalation or physical entry of air inside the lungs this process is called as inspiration. And the flow out of air out of the lungs is called as exhalation. The flow of air creates a pressure difference between the atmosphere and the lungs.
This isn’t medicine it’s reading/language arts
Anaphylaxis A. Because it’s an allergic reaction
<h3>Answer:</h3>
☛ Colostrum is different from true milk because it contains less lactose and virtually no FAT, hence answer b is correct.
<h3>Clarification:</h3>
<em>✎ </em>In a nutshell, human colostrum (in other words - first milk) is a lactiferous gland produced liquid which contains proteins, lactose, anitbodies, iron, sodium, and other components - but a little amount of fat. Colostrum is only produced for a few days after the delivery and is then replaced with true milk.
<em>A.</em>
