1-matches up with first definition
2- matches with second definition
3-matches with fourth definition
4-matches with third definition
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The redness and heat of an inflamed area are due to a local hyperemia caused by vasodilation.
To kill the harmful bacteria in the meat
Answer:
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases.The absorbed energy warms the atmosphere and the surface of the Earth.
Explanation: