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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 two components make up of the greatest percentage of the atmospheres?
nitrogen and oxygen
What make sour earth special so life can exsit?
It is easy there is oxygen and it is not to far away from the sun and too close
What element combines with H to make up 23 of the earth?
The element that combines with hydrogen (H) to make up approximately 23% of the Earth's mass is oxygen (O). Together, hydrogen and oxygen form water (H2O), which is essential for life and covers about 71% of the Earth's surface. Oxygen is also a key component of many minerals and rocks, contributing significantly to the Earth's composition.
Why is the earth covered with water?
The earth formed and let of carbon, oxygen, and other gases. Those gases collected and formed the atmosphere. When the Earth cooled, some hydrogen and oxygen bonded to make water vapor. Soon we had lakes, then oceans, and then life.
What physical feature found in the Korean Peninsula make it suitable for producing hydroelectric power?
The oceans and rivers make it sutable
Does the plant life in the oceans make up about 85 percent of all the greenery on earth?
Yes, the plant life in the oceans, such as phytoplankton, contributes significantly to the oxygen production and overall greenery on Earth. It is estimated to produce around 50-85% of the world's oxygen.
The emission of carbon dioxide would determine the survival of life on the earth?
No, it will not ensure that but kill us. It is because the oxygen creating trees take up carbon dioxide to make oxygen.
Which planet in the solar system is known to sustain life?
Earth is the only planet in our solar system known to sustain life. Water, oxygen, and a suitable atmosphere make Earth uniquely habitable for a wide variety of organisms.
Can life on earth live with only oxygen in the air?
No, life on Earth requires a mix of gases in the atmosphere, including oxygen, nitrogen, and others, to support various organisms. A balance of gases is necessary for different biological processes to occur, like respiration and photosynthesis. If the atmosphere were only oxygen, it would lead to imbalances and negatively impact life on Earth.
Do trees make a difference to the environment?
Yes, trees make a difference. Without trees, birds, insects, and other creatures wouldn't have any shelter. Plus, trees hold oxygen in their leaves. Without oxygen, their would be no life on earth.
What would happened if plants stop to make their own food?
Life on Earth would end. A by-product of photosynthesis is oxygen, and only plants produce it. There would be no oxygen. In addition, all life forms rely in some way on plants for food.
