the answer would be the ability to change skin color i think
Answer:
pressure within the alveoli of the lungs
Explanation:
Pulmonary ventilation involves three different pressures:
Atmospheric pressure
Intra Alveolar (intrapulmonary) pressure
Intrapleural pressure
Atmospheric pressure is the pressure of the air that is exerted outside the body. Intrapulmonary pressure is the pressure exerted inside the alveoli of the lungs. Intrapleural pressure is the pressure within the pleural body cavity.
The currency of web resources is based on its updated information. I think the answer is <span>B.is newer research available.
If the website is all about research, the research access on different data should continuously be relevant and relevance can be associated in recency. This can give details on a topic that will make a researcher updated with needed information.
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