Oxygen is the most essential element in Earth's atmosphere for human life. It is needed for cellular respiration, the process by which our cells generate energy. Without oxygen, humans would not be able to survive.
By mass Oxygen
Oxygen is the most abundant element in the Earth's crust, atmosphere, and oceans. It makes up about 46% of the Earth's crust by weight, about 21% of the atmosphere, and is a key component of water in the oceans.
When the Earth's atmosphere traps energy from the sun, it leads to an increase in temperature on the planet. This is known as the greenhouse effect, where certain gases in the atmosphere, like carbon dioxide and methane, trap heat and prevent it from escaping into space. This phenomenon is essential for keeping Earth at a habitable temperature but has been accelerated by human activities, leading to global warming.
A gradual increase in the average temperature of the Earth's atmosphere is known as global warming. This is primarily caused by human activities releasing greenhouse gases into the atmosphere, which trap heat and contribute to the Earth's temperature rising.
This is known as the greenhouse effect. Carbon dioxide and other greenhouse gases in the atmosphere absorb and trap heat from the sun, leading to a warming of the Earth's surface. This phenomenon is essential for maintaining Earth's temperature but human activities, such as burning fossil fuels, have increased the concentration of these gases and intensified the greenhouse effect, causing global warming.
Oxygen is the element in Earth's atmosphere that is essential for human life. It is rare or nonexistent in the atmospheres of other planets in our solar system, making Earth unique in its ability to support complex life forms.
Carbon is the element that is essential in the human diet and for plant growth. Carbon is the basis for life.
Our bodies utilize oxygen from the atmosphere.
By mass Oxygen
The quality of air depends upon humans. What humans do will reflect in the atmosphere.
Numerous elements are pretty much essential in the human diet; a few are: * Calcium * Potassium * Iron * Phosphorus * Nitrogen
it made it possible 4 it to be plants animals and human life
Gold is a chemical element. Its symbol is Au, from the initial letters of the Latin word for gold: aurum.
Oxygen is the most abundant element in the Earth's crust, atmosphere, and oceans. It makes up about 46% of the Earth's crust by weight, about 21% of the atmosphere, and is a key component of water in the oceans.
depends if you're talking about in the earths crust, in water or in the human boby. In us, carbon comes second. In the water, hydrogen. In the atmosphere ther is actually way more nitrogen than there is oxygen.
Venus. Its has a very thick atmosphere of Carbon dioxide. Its average surface pressure is a crushing 93 bar, or 93 times that of Earths.
Yes. zinc is an essential element for human survival. There are so many enzymes there is your body, which have got zinc as essential component. You may or may not need to take extra supplement of the zinc in your diet. There are other trace elements that are there, which are essential for the survival of the human being. Most of them are placed before and after the Iron in periodic table.