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1.Climate suitable for living beings, 2. bountiful oxygen supply, 3. gravity that keeps us on the ground. (Not too light that we're floating off into space or too heavy that we're crushed).
What else can I help you with?
Why Earth appears to be only planet suitable for life?
STDs
What effect did photosynthetic cyanobacteria have on earth's environment?
Photosynthetic cyanobacteria were the first organisms to produce oxygen. The effect of their oxygen production was that the earth became an environment which was suitable for life.
How does atmosphere support life on Earth?
the atmosphere forms a protective boundary between earth and space and provides conditions that are suitable for life
How could life exist on a planet that has characteristics different from Earth?
the inhabitants could have special adaptations, such as fish have gills that allow them to breathe under water.
List three important steps in the early development of life on earth?
what are the two important groups of organsims that appeared during each of the three most recent geolgical eras
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 are some characteridtics of Earth that makes it suitable for life?
water
Why Earth appears to be only planet suitable for life?
STDs
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 makes the earth suitable for life as you known it to exist?
Liquid water.
What are 3 important factors about why earth is suitable for sustaining life?
TemperatureOxygenWater
What is the characteristics about earth?
Earth is the third planet from the Sun in our solar system and is the only known planet to support life. It has a diverse range of ecosystems, from deserts to rainforests, and is composed of mostly water and land. Earth has a protective atmosphere that shields us from harmful space radiation and allows for moderate temperatures suitable for life to thrive.
Why do scientists study the characteristics that life on the earth possible?
Scientists study the characteristics that make life on earth possible so they can figure out when life will know longer be possible. They also want to know what causes life to not be possible.
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 is the earth bad compared to Mars?
Earth is not inherently bad compared to Mars. Each planet has its own unique characteristics and conditions that make it suitable for different purposes. Earth has a vibrant ecosystem that sustains life, while Mars has harsh conditions that make it difficult for life as we know it to exist without significant technological support.
Why do scientist study the characteristics that make life on earth possible?
Scientists study the characteristics that make life on earth possible so they can figure out when life will know longer be possible. They also want to know what causes life to not be possible.
What interesting characteristics does earth have?
Out of all Planets known, Earth has the best weather conditions for life; the only planet with life.
