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What is the major external source of the earths energy and how is it related to natural hazards?
The sun is the major external source of the Earth's energy. This energy drives the Earth's climate system, including atmospheric circulation and ocean currents, which can in turn influence natural hazards such as hurricanes, droughts, and floods. Solar energy also powers the water cycle, which is essential for many natural hazard processes.
Energy source of most life on earth?
Most life on earth, gets there energy source from the sun, that is assuming that the majority of life on earth are autotrophs (plants). They get this energy by photosynthesising and getting a energy source called glucose, which is used in nearly all organisms on earth... they can then use glucose as a respiratory substrate, for respiration... Hope this helps :)
What is the chief source of radiant energy?
The chief source of radiant energy is the sun. The sun is responsible for practically all energy on our planet. Geothermal (heat from under the earth) is the only exception.
Does a plant only require the correct chemicals to make plant food?
No. A plant also uses sunlight, an external source of energy.
What is the next source after petrol?
energy imported from mars, since it is closer to sun, can get better salor energy stored than from earth. Only problem is the transpotation of energy from mars to earth.
Is the absorption of solar energy the primary source of energy for heating the air?
This is true, and also for heating the earth's surface and the oceans. The only other source is the heat from the centre of the earth. Man-made activities are small by comparison.
Why is the wind an energy source with limited uses?
A disadvantage of wind energy is that only a few places on Earth have enough wind to meet our energy needs.
Why life on earth requires a continuous suply of energy from the sun?
It is not necessary that our life forms on planet earth require energy only from sun. Plants can photosynthesize and survive under artificial light. The only thing is we don't have an alternative source of energy.
What is the only energy source that the brain can use?
Glucose is the only energy source that the brain can use.
In what kind of energy does a i pod convert electric energy?
An ipod uses electrical energy (either from its battery or an external source) and produces visual images on its screen, as well as electrical output to the earphones or to some other external equipment. So the only non electrical output is the visual screen.
When you enter data into a form where does it go?
In Microsoft Excel, the data stays in the cell where it was entered. If that cell is referenced by an external source, it will also be copied to that external source. The location cannot be determined from Excel, only from the external source.
What is the source of Energy for All Of The Processes that Occur on the Earth's surface?
The primary source of energy for all processes that occur on Earth's surface is the Sun. Solar energy drives weather patterns, plant photosynthesis, ocean currents, and the water cycle, among other vital processes that sustain life on our planet.
