Plants got theirs from the sun and nutrients in the soil, as usual. Herbivorous animals got theirs from eating plants, anc carnivorous animals got theirs from their prey, as usual.
Fossil fuels wwwwwwwere once living plants and animals. If they were plants they got their energy from the sun, and if they were animals they got their energy from eating plants who got their energy from the sun, or from eating animals who ate animals who ate plants who got their energy from the sun. In other words the sun is the source of all energy. The sun´s energy is stored in living beings, in plants and the animals that eat the plants, and if conditions are right, that energy is then stored in the form of fossil fuels.
Plants get their energy through photosynthesis, converting sunlight into chemical energy. Animals get their energy by consuming plants or other animals. This natural process has been occurring for millions of years before the use of fossil fuels.
The sun. Fossil fuels are made up of plants and animals that lived in the past and have been converted to fossil fuels by geological processes over time. And as plants convert the suns energy into sugars, fossil fuels are stored solar energy.-----------------------------------------------------------------------------------------------The energy comes from the energy that was previously in dead plants/animals... to understand better read about the carboniferous period. It explains how fossil fuels were created, through the compression of decaying plant material that had lots of locked up carbon underneath layers of sediments.
fossil fuels
Plants and animals both store energy found in fossil fuels by going threw a system call cell fertilization thru out their life.
The sun. Fossil fuels are made up of plants and animals that lived in the past and have been converted to fossil fuels by geological processes over time. And as plants convert the suns energy into sugars, fossil fuels are stored solar energy.-----------------------------------------------------------------------------------------------The energy comes from the energy that was previously in dead plants/animals... to understand better read about the carboniferous period. It explains how fossil fuels were created, through the compression of decaying plant material that had lots of locked up carbon underneath layers of sediments.
Ultimately, all energy only comes from the Sun. This is how the energy is transferred: Sun>plants>animals. Therefore, fossil fuels obtain their energy from plants itself and animals when they've consumed plants.
Plants obtained energy through photosynthesis by converting sunlight into chemical energy. Animals obtained energy by consuming plants or other animals that had stored energy from consuming plants. Fossil fuels were formed from the remains of plants and animals that lived millions of years ago and stored their energy in the form of carbon-rich compounds through natural processes.
fossil fuels
Plants derive energy through photosynthesis, where they convert sunlight into chemical energy. Animals obtain their energy by consuming plants or other animals. In this way, energy flows through the food chain, with each organism relying on the energy stored in the organisms they consume. Before the formation of fossil fuels, the primary sources of energy were natural phenomena such as sunlight, wind, and organic matter from living organisms.
----------------------------------------------------------------------------------------------- The energy comes from the energy that was previously in dead plants/animals... to understand better read about the carboniferous period. It explains how fossil fuels were created, through the compression of decaying plant material that had lots of locked up carbon underneath layers of sediments.
From the sun mostly, just like now.