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What is the main source of energy that powers most ecosystems on earth?
Wiki User
∙ 11y ago
The sun
Added: This is definitely true. Sunlight affects all surface and shallow water ecosystems.
All though the sun provides us with a primary source of energy for almost all of earth's ecosystems, with proof of greenery from photosynthesis; this is not the case in such areas like the land of the Sahara desert and the Southwest climates of the USA. The lack of abundant water is another factor.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoThe Sun. It's a massive ball of energy.
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Why do you have ecosystems?
We have ecosystems to live. Ecosystems give us energy,oxygen and many other things. Earth is the only planet which have ecosystems.
What is the source of Energy for All Of The Processes that Occur on the Earth's surface?
None of those is really a "source" of energy; those are only ways in which energy is transported. Earth gets most of its energy from the Sun, through radiation.
What do ecosystems depend on for energy?
At the base of nearly every ecosystem on Earth is the energy from sunlight. There are rare examples in the abyssal plains/trenches where chemosynthesis takes place due to internal heat and exhaust from the asthenosphere/magma layer. However, since most ecosystems include photosynthetic plants, the energy from sunlight forms the basis for most energy in the system.
What is the abiotic factor that provides energy for nearly all life on earth is?
Ultimately, sunshine is the energy source for most life.
What is formed by all ecosystems of earth?
*A+* biosphere
What is the ultimate source of energy for ecosystems?
The sun is the ultimate source of energy for almost all earth ecosystems.
What is the energy source in vent ecosystems deep in the oceans?
Heat from Earth's interior.
What is the main source of energy that powers the earth?
The Sun and the earth's internal heat
Source of all energy for living system?
The sun is the ultimate source of all energy in Earth's ecosystems.
What is the source of the energy that powers the Earth's hydrologic and atmospheric system?
The sun.
What is the source of the energy that powers the earth's system?
The Earth system is powered by energy from two major sources: the Sun and the planet's internal heat.
Most of earth's ecosystems' main source of energy is the?
The energy we receive from the Sun.The energy we receive from the Sun.The energy we receive from the Sun.The energy we receive from the Sun.
Why do you have ecosystems?
We have ecosystems to live. Ecosystems give us energy,oxygen and many other things. Earth is the only planet which have ecosystems.
What is the source of the energy that powers the earths system?
The Earth system is powered by energy from two major sources: the Sun and the planet's internal heat.
Which is the primary source of energy in almost all ecosystems?
Herbivores are the dominant species on Earth so plants are the major source of energy next to an Omnivores diet of meat and plants. The plant process is photosynthesis and that's where the energy for an ecosystem comes from. To sum up, the sun is the source of energy for the majority of ecosystems as sunlight is required for photosynthesis.
What is the source of most of the earth energy?
The sun is the main source of energy on earth.
What is earth energy source?
The primary is the sun
