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More than a billion years ago, the rise of oxygen-releasing photosynthetic cells changed the course of evolution by enriching the atmosphere with this gas organisms has often come at the expense of others. Oxygen has the greatest impact on life, with oxygen life would not exists.
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∙ 11y ago
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What is the difference between earth and a star?
star is a huge mass of gas, where as earth is a planet
What gas important to life was absent from earth's earliest atmosphere?
It's what we breathe, Oxygen.
Is mars a gas giant or terrestrial planet?
No. Mars is a rocky planet, similar to earth in some ways. We are attempting at this very moment to determine if there was ever life on Mars, or if Mars could possibly sustain life in the future.
What is largely made of gas the Earth Sun or The Moon?
The Earth and the Moon are not made mostly of gas but the Sun is.
What is more dense earth or Jupiter?
Earth, Jupiter is made of gas
Which single gas has the greatest impact globally on the enhanced greenhouse effect?
Carbon dioxide is the gas that is having the greatest impact on the enhanced greenhouse effect.
What gas has the greatest effect on breathing?
The gas for life is oxygen.
Which gas in Earth's atmosphere suggests that there is life on Earth?
The gas in earths atmosphere that suggests that there is life on Earth is oxygen. However carbon dioxide also shows that there is life on Earth.
Which Gas that is needed for life on Earth?
Oxygen
Which gas in earth atmosphere tells us that there is life on earth?
oxygen
How do beans have a social impact?
Beans, when ingested, frequently cause gas. Farting. That can have a negative impact on your social life.
What gases make up the greatest percentage of earths atmosphere?
The gas which makes up the greatest percentage of earth's atmosphere is nitrogen with 78.08%.
Before there was any life on earth which gas was absent from earth's ancient atmosphere?
oxygen
Effects of no oxygen on earth?
Oxygen is main gas of earth. If there is no oxygen in the earth all the life in the earth should die.
What is the impact on our earth when you use a hybrid car?
it saves more gas because hybrid cars are chargeable.
What are humans doing that is causing the greatest impact on increased global temperature?
Burning fossil fuel (coal, oil and natural gas).
What weapon had the greatest impact on the WW 1?
Gas was often used during WW 1 and probably caused the most damage.
