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How the sun provides heat and chemical energy to people on earth?
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How does the sun provide heat and chemical energy to people on earth?
The sun provides heat to people on Earth through the process of radiation, where electromagnetic waves carry heat energy to our planet. This energy is then absorbed by the atmosphere, land, and oceans, warming them up. The sun also provides energy for photosynthesis, which converts sunlight into chemical energy that plants use to grow. Humans obtain this energy by consuming plants or animals that have eaten plants.
Why must it be the sun that provides thermal energy to the earth?
Sun provides heat to earth's surface. It provides thermal energy to the earth.
What main energy source for the life on Earth?
The main energy source for life on Earth is the sun. Sunlight provides the energy needed for photosynthesis, which is the process by which plants and other organisms convert sunlight into chemical energy that can be used for growth and metabolism.
Name the energy source that starts heat travels as light and provides energy for all of earths food chains?
The sun is the energy source that provides heat and light for all of Earth's food chains through the process of photosynthesis. Solar energy is converted into chemical energy by plants, which is then transferred through the food chain to sustain life on Earth.
What is some informacion about energy?
Energy is the ability to do work. There are multiples types of energy. The two types of energy that most people are familiar with are potential and kinetic energy. Potential energy is stored energy, and kinetic energy is energy in motion. A ball placed upon a shelf is an example of potential energy. A waterfall is an example of kinetic energy. Another form of energy is chemical energy which is the form of energy that is used most often. People use chemical energy everyday. Chemical energy is product of eactions that occur in chemical compounds. A chemical compound is consisted of atoms that are bound together. As the bonds between these atoms loosens or breaks, a chemical reaction will occur, and new compounds are created. Chemical energy is used adn can be observed every day. An example of chemical energy is the sun rays beaming on earth and sendind its heat to earth. This is a chemical reaction taking place that produces chemical energy in the form of heat.
True or false the ultimate source of energy for physical life on earth is the sun?
True. The sun is the ultimate source of energy for physical life on Earth as it provides sunlight for photosynthesis, which is the process by which plants convert light energy into chemical energy that is then used by animals as a source of food and energy.
What provieds energy for earths water cycle?
Sun provides energy for earth's water cycle. It provides thermal energy for evaporation.
Does earth have light and chemical energy?
yes
What provides the outside source of energy for the earth?
The sun
What is a star that provides earth with the energy it needs?
gas?
What is the star that provides earth with the energy it needs?
gas?
