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The suitable temperature range for the development of life on earth is different from the suitable range once life has developed. Once life has a strong foothold, evolution allows life to adapt to both increasing and decreasing temperatures, until it is able to survive in extreme environments at both ends of the scale.
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Which planet is the only planet on which life is known to exist?
Earth is the only planet in the solar system where life is known to exist. It has a unique combination of conditions, such as liquid water, a stable atmosphere, and a suitable temperature range, that support the diverse forms of life found on our planet.
Why is it not hotter on earth when nearer the sun?
The temperature on a planet is not solely determined by its distance from the sun. Earth's atmosphere plays a crucial role in regulating the amount of sunlight that reaches the surface and traps heat. Factors such as greenhouse gases, albedo, and cloud cover all contribute to maintaining Earth's temperature within a range suitable for life.
What planet has the temperature of 13B0C to 37B0C?
The planet that has a temperature range of approximately 13°C to 37°C is Earth. This range reflects typical temperatures found in various regions, especially in temperate climates. Other celestial bodies do not have such a stable and life-supporting temperature range as Earth does.
How old would you be on Halleys comet?
Assuming you were born on Earth, you would not age on Halley's comet as it does not have the necessary conditions for human life, such as air, water, and a suitable temperature.
How earth it was formed can live be possible on that planet?
Earth was formed around 4.5 billion years ago from the accumulation of dust and gas in the early solar system. Life on Earth is possible due to various factors, such as the presence of water, a protective atmosphere, and a suitable distance from the sun to maintain a habitable temperature range. These conditions allowed for the evolution and sustenance of diverse forms of life on our planet.
What process allows temperature on earth to remain within a suitable range in order for life to exist?
The greenhouse effect is the process that allows Earth's temperature to remain within a suitable range for life to exist. Greenhouse gases like carbon dioxide and water vapor trap heat in the atmosphere, preventing it from escaping into space. This helps to maintain a stable climate and temperature on Earth.
What are the 3 conditions that make life on earth possible?
The three conditions that make life on Earth possible are: presence of liquid water, suitable temperature range, and presence of a stable atmosphere with oxygen.
What 3 conditions on Earth make it suitable for living things?
Presence of liquid water: Water is essential for life as we know it, serving as a solvent for biochemical reactions. Suitable temperature range: Earth's distance from the sun allows for surface temperatures that support life. Presence of an atmosphere: Earth's atmosphere provides the necessary gases for respiration and protects life from harmful radiation.
What conditions does life need on Earth to survive?
it needs the sun, the ozone layer, air, and water for it to survive.Earth has liquid water and suitable temperature range and atmosphere for living things to survive.
Which planet is the only planet on which life is known to exist?
Earth is the only planet in the solar system where life is known to exist. It has a unique combination of conditions, such as liquid water, a stable atmosphere, and a suitable temperature range, that support the diverse forms of life found on our planet.
Why is Earth able to support a diversity of life forms?
Earth is able to support diversity of life: It has the suitable atmosphere which is made up of different gases. It has a moderate temperature as it is not to far and not to close to the sun. It has the a suitable amount of water covering 2/3 of the Earth's surface.
Why is it not hotter on earth when nearer the sun?
The temperature on a planet is not solely determined by its distance from the sun. Earth's atmosphere plays a crucial role in regulating the amount of sunlight that reaches the surface and traps heat. Factors such as greenhouse gases, albedo, and cloud cover all contribute to maintaining Earth's temperature within a range suitable for life.
Analyzing ideas Explain why Earth is capable of supporting life?
Earth is capable of supporting life due to its unique combination of factors such as a protective atmosphere that shields from harmful solar radiation, a moderate temperature range suitable for liquid water, a diverse range of nutrients and resources, and a stable climate system. These conditions allow for the evolution and sustenance of a wide variety of life forms on our planet.
What would happen if there was no green house effect?
Without the greenhouse effect, Earth's temperature would be much lower, making the planet uninhabitable for most forms of life. The greenhouse effect is essential for trapping heat in the atmosphere and maintaining a suitable temperature range for life to thrive on Earth.
What three interconnected factors sustain life on earth?
Three interconnected factors that sustain life on Earth are the presence of liquid water, a suitable atmosphere with the right balance of gases for respiration, and the Earth's distance from the sun to maintain a habitable temperature range.
What are four physical characteristics for Earth?
Earth is the only known planet in our solar system with liquid water on its surface, supporting a wide variety of life. It has a diverse range of landscapes such as mountains, oceans, deserts, and forests. Earth's atmosphere is composed mainly of nitrogen and oxygen, which is crucial for supporting life. Earth has a relatively moderate surface temperature, making it suitable for sustaining life as we know it.
How old would you be on Halleys comet?
Assuming you were born on Earth, you would not age on Halley's comet as it does not have the necessary conditions for human life, such as air, water, and a suitable temperature.
