Answer:
When you inhale, muscles increase the size of your thoracic (chest) cavity and expand your lungs. This increases their volume, so pressure inside the lungs decreases. As a result, outside air rushes into the lungs. That's because a gas always flows from an area of higher to lower pressure.
<h2>Population </h2>
Explanation:
Population is a group of individuals of the same species that have the potential to interbreed
Two important measures of a population are population size, the number of individuals, and population density, the number of individuals per unit area or volume
The organisms in a population may be distributed in a uniform, random, or clumped pattern: Uniform means that the population is evenly spaced, random indicates random spacing, and clumped means that the population is distributed in clusters
Answer: Tank classification is a taxonomy of figuring out both the supposed position or weight elegance of tanks. The type with the aid of using position became used in general in the course of the developmental level of the countrywide armored forces and stated the doctrinal and pressure shape application of the tanks primarily based totally on layout emphasis.
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