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Air pollution. For example: people who smoke and trucks and cars exaust
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∙ 12y ago
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What is the gas that makes up the largest percent of the atmosphere?
Nitrogen makes up 78% of the Earth's atmosphere. Oxygen makes up about 21%.
Makes up 21 percent of the atmosphere?
Oxygen makes up 21% of the Earths atmosphere.
What is the percentage of nitrogen in the atmosphere?
Nitrogen makes up about 80% of the Earth's atmosphere.
What gas makes up the majority of our atmosphere?
Nitrogen
Is oxygen part of the atmosphere?
Yes, molecular oxygen makes up about 20% of the atmosphere at sea level.
Why is frying is unhealthy?
Its the oil or grease that's used that makes it unhealthy
What makes red blood cells unhealthy?
They are not unhealthy. They are vital to human/animal life.
What diet makes you vomit?
Unhealthy foods
What makes up the majority of our atmosphere?
Nitrogen makes up about 79% of the atmosphere.
What is fat cholesterol?
It is unhealthy cholesterol that makes you fat.
What is inside gum that makes it not healthy?
Nothing makes it unhealthy, but the sugar rots your teeth.
What is in coke that makes it bad?
The large amount of caffeine and sugar in coke makes it unhealthy.
What makes food unhealthy or healthy?
the amount and the frequency of ingestion
CO2 makes up what percentage of atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What makes up about ninty-five percent of the atmosphere?
Oxygen makes up 95% of Earth's atmosphere.
What is the gas that makes up the largest percent of the atmosphere?
Nitrogen makes up 78% of the Earth's atmosphere. Oxygen makes up about 21%.
What makes traditional baking recipes unhealthy?
all the suger inside
