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If Earth had twice as much oxygen, combustion reactions would occur at a faster rate, leading to more frequent and intense fires. Additionally, organisms would likely adapt to the higher oxygen levels over time, potentially resulting in evolutionary changes in both plant and animal species. However, too much oxygen could also pose a fire hazard and have negative impacts on human health due to increased oxidative stress.
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What will happen when there will be no oxygen in earth?
If there were no oxygen on Earth, most living organisms, including humans, would not be able to survive as oxygen is essential for respiration. Without oxygen, aerobic organisms would suffocate and eventually die. The atmosphere would likely become unbreathable, leading to widespread extinction of life.
What would happen to the amount of oxygen in Earth and atmosphere if half the trees on Earth were cut down Why?
Cutting down half of the trees on Earth would reduce the amount of oxygen produced through photosynthesis, potentially leading to a decrease in atmospheric oxygen levels. However, the impact on overall oxygen levels would be mitigated by the fact that trees make up only a portion of the Earth's oxygen-producing plants. Other plants, as well as oceans and other sources, also contribute to the atmospheric oxygen supply.
What would happen if there was no oxygen on earth?
Without oxygen, most living organisms, including humans, would not be able to survive. The process of respiration, which is essential for generating energy, relies on oxygen. Without it, there would be widespread death and extinction.
What would happen to life on earth plant take in the same amount of oxygen as they give out diving the day?
If plants took in the same amount of oxygen as they give out during the day, life on Earth would be significantly impacted. Oxygen levels would decrease rapidly, leading to hypoxia in animals and humans. This would disrupt ecosystems, causing widespread environmental and health problems.
What would happen if oxygen were not available?
If oxygen were not available, most multicellular organisms, including humans, would not be able to survive as oxygen is essential for cellular respiration, the process by which cells produce energy. Anaerobic organisms, which do not require oxygen, would likely thrive in this environment. The Earth's atmosphere and ecosystem would significantly change, leading to the extinction of many species.
What would happen if there is no oxygen in earth?
we would be dead
if the earth had twice it’s present radius and twice it’s present mass, what would happen to your weight explain your answer?
i will be twice as heavy
What would happen if the sun exploded and released a ton of oxygen into earth?
If the sun exploded it would not give us oxygen; it would simply vaporize Earth.
What would happen if the sun was twice as massive?
if it was twice as massive, earth probably have burned, noone would be here, and surviving would be a 1 out of 100,000
What would happen if earth began to rotate twice?
Actually I dont know, but I guess the rate of everything happeningnow would be twice as fast.
What would happen to the earth if there is no oxygen?
all human and animal activity would die
What will happen when there will be no oxygen in earth?
If there were no oxygen on Earth, most living organisms, including humans, would not be able to survive as oxygen is essential for respiration. Without oxygen, aerobic organisms would suffocate and eventually die. The atmosphere would likely become unbreathable, leading to widespread extinction of life.
What could happen to earth if there were no plants?
Humans would die, because plants make our oxygen
What do you think would happen to living thing if there were no trees?
we well not get oxygen and all earth get die
If the sun had twice as much diameter and mass what would happen to the gravitational force between Earth and the Sun?
Double
What would happen to both night and day if the earth took twice as long to spin on its axis?
Days and nights would be twice as long, obviously. The slower rotation would have impacts on the weather, much of which is driven by the Earth spinning. Days would be warmer and nights cooler, for example, because each spot on the Earth would have twice as long in the sunshine to heat up, with twice as long at night for heat to radiate away.
What would happen if you couldn't grow new plants?
The earth would eventually run out of oxygen. All animals would eventually die.
