What is the main source of solar energy?
Answer: The main source of solar energy is the SUN. Energy is produced by nuclear fusion in the core region through a series of steps called the p–p (proton–proton) chain in the surface of the sun; this process converts hydrogen into helium and massive light and heat energies.
What is the energy source of an ecosystem?
The primary source of energy for almost every ecosystem on Earth is the sun.
How does solar energy enter an ecosystem?
Solar energy, which is an abiotic factor, by the way, enters the ecosystem through the process of photosynthesis. … The organisms in an ecosystem that capture the sun’s electromagnetic energy and convert it into chemical energy are called producers.
What is solar energy example?
Solar energy is power or heat that comes from the sun. An example of solar energy is power from the sun to make a car move. An example of solar energy is putting windows on the east side of the house to capture morning sun to heat a house.
How energy flows in an ecosystem?
Trophic Levels. Energy flows through an ecosystem in only one direction. Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level. … Producers are always the first trophic level, herbivores the second, the carnivores that eat herbivores the third, and so on.
What is the energy source for most ecosystems How is it harnessed?
In most ecosystems, sunlight is absorbed and converted into usable forms of energy via photosynthesis. These usable forms of energy are carbon-based.
How does photosynthesis relate to energy getting into ecosystems?
how does photosynthesis relate to energy getting into ecosystems? photosynthesis brings energy from the Sun into the ecosystem and stores the energy in the bonds of organic compounds. The plant gets eaten. … a diagram that shows more than one transfer of energy through an ecosystem.