Methane the most, small amount of oxygen and other gases
Answer:
A rise in temporary body tempurature typically isn't fatal but if prolonged for too long and especially if continuing to rise it can be fatal.
Explanation:
The correct answer is D. Bird flu.
Polio and smallpox are very rare today as they were eradicated hundreds of years ago and TB has been around for maybe thousands of years. Bird f!u was discovered in 1957.
Answer:
d
Explanation:
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