The Sun.
The original source of energy in the biosphere is sunlight. Plants and other photosynthetic organisms convert sunlight into chemical energy through the process of photosynthesis, which is then used by living organisms as a source of energy.
The sun.
The Sun.
The Sun!!!!!!!!
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The source of energy for most organisms is chemical energy and sunlight.
The original energy source on Earth is the sun. Solar energy fuels life on our planet through photosynthesis, which converts sunlight into chemical energy that sustains plants and, ultimately, all living organisms through the food chain.
The original source of an ecosystem is the sunlight that provides energy for photosynthesis, the process by which plants produce food. This energy is then transferred through the food chain as organisms consume one another. Ultimately, this energy originates from the sun.
The original source of energy for all living things is the sun. Plants capture sunlight through photosynthesis to produce energy-rich molecules that are used as fuel by organisms throughout the food chain.
The original source of energy for hydroelectricity is water.
The original source of energy for hydroelectricity is water.
water and electricity