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Liquid water, a suitable mix of atmospheric gases, proximity to the sun, the magnetosphere, Earth's size; all make life possible on Earth.
maybe the earth essential
solid, liquid and gas are the three states of a substance essential for life on earth.
Greenhouse gases readily allow the sun's warmth to reach the surface of the earth. The earth then warms up and begins to radiate heat at longer wavelengths that are blocked by greenhouse gases. A certain amount of greenhouse gases is essential for life on earth as we know it. Without these gases, the world would be far colder than it is now. But the recent increases in concentrations of greenhouse gases are beginning to raise the world's temperature towards unsustainable levels.
No, greenhouse gases are useful for keeping the earth warm. In fact, they have kept the earth warm enough for life for millions of years.When levels of greenhouse gas increase in the atmosphere, then they are considered harmful, as they trap extra heat that is causing global warming.
The earth would be too cold for life. Greenhouse gases have been essential for life on this planet, and have kept Earth warm for millions of years.
Liquid water, a suitable mix of atmospheric gases, proximity to the sun, the magnetosphere, Earth's size; all make life possible on Earth.
Oxygen + Nitrogen: Essential for animal and micro-organic processes. Carbon Dioxide: Essential to plant respiration. Argon: Pretty passive and no doubt least essential to life.
Oxygen. It is essential for respiration, which is essential for life.
maybe the earth essential
what are that ten most improtana gases in life on earth
solid, liquid and gas are the three states of a substance essential for life on earth.
nitrogen, oxygen, and water are nonmetals in the atmosphere, and their cobinations are essential for life on earth
If there had been no gases, no life would be there. The atmosphere supports life.
Sunlight and water.
Greenhouse gases readily allow the sun's warmth to reach the surface of the earth. The earth then warms up and begins to radiate heat at longer wavelengths that are blocked by greenhouse gases. A certain amount of greenhouse gases is essential for life on earth as we know it. Without these gases, the world would be far colder than it is now. But the recent increases in concentrations of greenhouse gases are beginning to raise the world's temperature towards unsustainable levels.
The greenhouse effect is essential to life on earth. The enhanced greenhouse effect is not. In fact if it is enhanced too quickly it can be harmful to life.