Sun – The Ultimate Source Of Our Energy.
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.
Why is sun the ultimate source of energy?
The sun is called the ultimate source of energy because: It is the primary source of energy for the earth. With the help of solar energy, all green plants(producers) produce food by the process of photosynthesis. In turn, animals eat plants and use that same chemical energy for all their activities.
What is the source of solar energy how it is produced?
Solar energy is the radiation from the Sun capable of producing heat, causing chemical reactions, or generating electricity. The total amount of solar energy received on Earth is vastly more than the world’s current and anticipated energy requirements.
What are the 5 sources of energy?
Different Sources of Energy
- Solar Energy. The primary source of energy is the sun. …
- Wind Energy. Wind power is becoming more and more common. …
- Geothermal Energy. Source: Canva. …
- Hydrogen Energy. …
- Tidal Energy. …
- Wave Energy. …
- Hydroelectric Energy. …
- Biomass Energy.
Why is sun called ultimate source?
Answer: Sun is the ultimate source of the because it provides energy in the form of light that helps the plants to make food and it is almost all the energies of the world that humans are also using . For example in Solar panels that helps in the work of the human .
What is the ultimate source of energy of producers?
The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.
Which is the ultimate source of energy Class 7?
Q1:Sun is called the ultimate source of energy for all living organisms. Comments.
Why solar energy is the best source of energy?
Solar energy is one of the most abundant energy resources on Earth. … This renewable resource is a clean and safe alternative energy solution that can help reduce the production of harmful pollution. Hence, utilizing solar power can be an excellent way to fight climate change and help reduce your home’s carbon footprint.
What are sources of energy?
Sources of Energy
- Solar Energy.
- Wind Energy.
- Biomass and Biofuels.
- Water and geothermal.
Where is solar energy most concentrated?
The Sun’s rays strike Earth’s surface most directly at the equator. This focuses the rays on a small area.