The correct answer among the choices given is option B. The purpose of an expectorant is to liquefy mucous. An expectorant is a drug that aids in the clearance of mucus in the respiratory system. It thins out mucus so it can be expelled from the body easier.
Explanation:
Here r the things thet upset the ecological balance
1 Deforestation
2Over population
3 Burning of fossil fuel
4 pollution
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Dimensions of the rectangular solids and their surface area-to-volume ratios are mainly dependent on the type of the solid and their parameters
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What is surface area?</h3>
- A solid object's surface area is a measurement of the overall space that the object's surface takes up.
- In comparison to the definition of arc length for one-dimensional curves or the definition of surface area for polyhedra (i.e., objects with flat polygonal faces), where the surface area is equal to the sum of the areas of its faces, the mathematical definition of surface area in the presence of curved surfaces is significantly more complex.
- The surface area of smooth surfaces, such spheres, is determined using their representation as parametric surfaces. Partial derivatives and double integration are used in this definition of surface area, which is based on infinitesimal calculus techniques.
To learn more about surface area-to-volume ratios with the given link
brainly.com/question/14289582
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Answer:
Reserved powers are not given to the national government and are retained for state governments.
Explanation:
The Tenth Amendment states the principal political organization for Federalism in the United States. This Amendment states that the powers are not delegated to the national government by the Constitution, "nor prohibited by it to the states, [they] are reserved to the states respectively, or to the people." (Bill of Rights, 1791)
