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They don't, so there is no "because".

It so happens that a variety of natural forces have Earth's temperatures be different things at different times. Life either adapts to this or it does not. Sometimes it does not.

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14y ago

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Why is the greenhouse effect important for sustaining life on Earth?

The greenhouse effect is important for sustaining life on Earth because it helps regulate the planet's temperature by trapping heat from the sun in the atmosphere. This process keeps the Earth warm enough for living organisms to survive and thrive. Without the greenhouse effect, the Earth would be too cold to support life as we know it.


Which gases in earths atmosphere help keep surface temperatures warm enough for life?

The main gases in Earth's atmosphere that help keep surface temperatures warm enough for life are carbon dioxide, water vapor, and methane. These gases trap heat from the sun in a process known as the greenhouse effect, which helps maintain the planet's temperature within a range suitable for life.


How do gases in the atmosphere help to keep earth warm?

Gases in the atmosphere, such as carbon dioxide and water vapor, act as a blanket by trapping heat from the sun in a process known as the greenhouse effect. These gases allow sunlight to pass through and warm the Earth's surface, but they trap some of the heat energy that is radiated back, thus keeping the planet warm enough to support life.


Why are the layers in the earth's atmosphere important for the planet?

The layers in Earth's atmosphere play a crucial role in maintaining the right temperature for life on the planet. They also help shield the Earth from harmful radiation from the sun and outer space, and they trap heat to keep the planet warm enough to support life. Additionally, the different layers create diverse habitats for different forms of life.


When heat from the sun warms the ground on earth and then radiates back into the atmosphere this is known as what?

This process is known as the greenhouse effect. The Earth's surface absorbs sunlight and re-emits it as heat energy, which gets trapped by greenhouse gases in the atmosphere. This process helps to keep the Earth warm enough to support life.

Related Questions

Source of heat energy that keeps the surface of the Earth warm enough support what?

Source of heat energy that keeps the surface of the Earth warm enough support LIFE


Why is the greenhouse essential for life on earth?

The greenhouse effect is essential for life on earth because organisms must be kept at a warm enough temperature to grow. Without the greenhouse effect organisms wouldn't be warm enough.


What positive role does the greenhouse effect play in the earth's temperature?

The greenhouse effect helps trap heat from the sun in Earth's atmosphere, keeping the planet warm enough to support life. Without this natural process, Earth would be much colder and uninhabitable.


Does the sun's heat reach Earth?

yes that is why it is warm enough to support life on earth. Also that is why people get sun burned.


How does the Greenhouse effect cause a change in the earth axis tilt angle?

It doesn't! The greenhouse effect keeps the earth warm enough for life by keeping warm gases in the atmosphere. It has no effect on the tilt of the earth.


What are the benefits of greenhouses gases?

The natural greenhouse effect has kept the earth warm enough for life for millions of years.


Why is the earth warm enough for life to exist as you know it?

Because it is just far enough form the Sun to receive enough energy form the Sun to have liquid water on it.


Why all living things depend on energy from the sun?

Energy from the sun makes earth warm enough to support life and growth


Why is the thermosphere impontant to life on earth?

It keeps all the heat in from the sun so we stay warm enough so the world can be populated.


How are greenhouses gases helpful?

Greenhouse gases are helpful because they trap heat in Earth's atmosphere, which keeps the planet warm enough to support life. Without greenhouse gases, Earth would be too cold for humans, plants, and animals to survive. However, an overabundance of greenhouse gases can lead to climate change and negative impacts on ecosystems.


What keeps earth's temperatures from fluctuating?

The greenhouse effect (greenhouse gases in the atmosphere) keep the earth warm enough for life. They prevent some heat escaping out to space, particularly at night.


What keeps earth temperature from fluctuating drastically?

The greenhouse effect (greenhouse gases in the atmosphere) keep the earth warm enough for life. They prevent some heat escaping out to space, particularly at night.