Yes, it says it in my science book.
Chemical - from the food it eats.
Chemical energy from the food they've eaten. Ultimately that energy comes from the sun
Chemical energy made in food that the animals eat.
The sun is the initial (primary) energy source for life. Ingestion and digestion of a food source is an animal's primary source of energy.
Food provides the body with chemical energy in the form of calories. When we digest food, it is broken down into nutrients that our bodies can use to fuel various biological processes and activities.
The chemical in which plants convert light energy into chemical energy or food is called chlorophyll. Chlorophyll is a pigment that absorbs sunlight during photosynthesis to produce glucose, which is the plant's source of energy.
We basically eat food because of the CHEMICAL energy it provides us. Chemical energy is a type of POTENTIAL energy.
The energy source a person is using when lifting a chair is chemical energy stored in their muscles. When a person contracts their muscles to lift an object, chemical energy from food they have eaten is converted into mechanical energy to perform the task.
"Stored" is another form of potential energy. You can burn the food to release the potential energy. It is potential, because the food is not a source of kinetic energy until it is in a food fight.
The Sun is the primary source of energy for most living organisms on Earth. Solar energy is converted into chemical energy through processes like photosynthesis, which then fuels the food chain.
Plants use sunlight as their energy source to make food through a process called photosynthesis. This process converts sunlight into chemical energy stored in the form of glucose, which sustains the plant's growth and development.
Chemical Energy :)