0
No, indeed! As you know, plants put out oxygen. When our Earth was a couple of billion years old, water filled the low spots and became the oceans. (Hugely different in location and shape than now).
In those oceans life was created. One of the earliest life-forms was a blue-green algae. Blue-green algae is very much like a plant, and it even put out oxygen. So it was billions or trillions of these tiny algae that produced the first oxygen in Earth's atmosphere.
The ocean today still produces most of the oxygen on Earth.
What else can I help you with?
What important function do volcanoes perform for the Earth?
Volcanoes play a crucial role in the Earth's geology by releasing gases and minerals from the Earth's mantle. They also contribute to the recycling of nutrients and minerals, which are essential for the growth of life on Earth. Additionally, volcanoes help to regulate the Earth's atmosphere and climate by releasing gases such as carbon dioxide and sulfur dioxide.
What help create volcanoes?
Volcanoes are created by the movement of tectonic plates on the Earth's surface. When two tectonic plates collide or move apart, magma from the mantle rises to the surface, eventually erupting through a volcano. Additionally, hotspots, subduction zones, and rift zones can also contribute to the formation of volcanoes.
Why are volcanos good?
Most people know that volcanoes are dangerous, and it's true. But why do people still live near volcanoes? Some people live near volcanoes because of the ash it produces. Ash is good fertilizer for the soil and crops. Also volcanoes can create new land.
Good effects of volcanoes?
Volcanoes can create new land through the formation of islands and contribute to fertile soil by depositing nutrient-rich ash. They also provide geothermal energy sources for power generation and can have positive impacts on tourism and local economies.
Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
Where do volcanoes mostly come from?
They mostly come from fault lines where two of earths plates are connected. Does that help? :D
How volcanes help people?
Volcanoes do not help people. They erupt and destroy homes and could cause some deaths. The ash from them pollutes the atmosphere and coats the ground. Although, they do create new islands sometimes when the lava meets water.
What is a calming light color that can help create a peaceful atmosphere in a room?
A calming light color that can help create a peaceful atmosphere in a room is blue.
How did the Great War help to create the right atmosphere in America?
Right atmosphere for what?
What important function do volcanoes perform for the Earth?
Volcanoes play a crucial role in the Earth's geology by releasing gases and minerals from the Earth's mantle. They also contribute to the recycling of nutrients and minerals, which are essential for the growth of life on Earth. Additionally, volcanoes help to regulate the Earth's atmosphere and climate by releasing gases such as carbon dioxide and sulfur dioxide.
How do volcanoes help create alternative energy?
they use hot springs to get geothermal energy.
What help create volcanoes?
Volcanoes are created by the movement of tectonic plates on the Earth's surface. When two tectonic plates collide or move apart, magma from the mantle rises to the surface, eventually erupting through a volcano. Additionally, hotspots, subduction zones, and rift zones can also contribute to the formation of volcanoes.
Why are volcanos good?
Most people know that volcanoes are dangerous, and it's true. But why do people still live near volcanoes? Some people live near volcanoes because of the ash it produces. Ash is good fertilizer for the soil and crops. Also volcanoes can create new land.
Why does the earths atmosphere help sustain and protect life?
The Earth's atmosphere provides essential elements such as oxygen for respiration, absorbs harmful radiation from the sun, regulates temperature through the greenhouse effect, and shields the planet from harmful space debris. These factors collectively create a habitable environment that sustains and protects life on Earth.
What created the ozone in the atmosphere?
The ozone is naturally create. Sunlight and thunder help in its formation.
How do volcanoes help plate tectonics?
Volcanoes don't help plate tectonics; volcanoes are the result of plate tectonics.
How do volcanoes help people?
because when volcanic eruptions happen it changes the earths landscape and because it forms a new crust
