The process called photosynthesis takes carbon dioxide from the atmosphere and energy from the Sun's rays to separate out carbon and oxygen. The carbon is used to form the long organic molecules that make up the body of the plant, while the oxygen is mainly released back into the atmosphere. That's how we have oxygen to breathe, and without plants mammal life would never have been possible.
Later the plant tissue (e.g. wood) can be burned, and this reunites the carbon and oxygen atoms to produce heat and carbon dioxide. This can also happen after millions of years after the plants have decomposd and fossilised, and this is the origin of the term 'fossil fuel'.
No. Plants "make their own food" using sunlight. The sun is not alive so there is no food for the sun.
The sun is at the beginning of the food chain because it provides energy for plants through photosynthesis. Plants are then consumed by animals, starting the flow of energy through the food chain. This energy transfer from the sun to plants to animals is the foundation of most ecosystems.
Plants are the most efficient users of solar energy in a food chain, as they convert sunlight into chemical energy through photosynthesis. This energy is then transferred to herbivores when they consume plants, and subsequently to carnivores when they consume herbivores.
producer
The sun is at the base of the food chain because it provides energy for photosynthesis, which plants use to produce food. Plants are then consumed by herbivores, which are subsequently consumed by carnivores, creating a flow of energy through the food chain. Without the sun's energy, the food chain would collapse.
Plants can make food using the sun's energy.
sunflowers Green plants
Plants use photosynthesis to get their food and by using these food materials in respiration they get energy to repair their parts.
Photosynthesis
Plants make their own food using energy that comes from the sun. Plants trap energy from the sun with the help of chlorophyll. Their food is prepared during two reactions,i.e; light dependent reaction & light independent reaction which take place simultaneously.
Green plants.
Plants are the primary consumers of the sun's energy. Plants convert the energy into food for themselves and other creatures. Animals eat the plants, thereby transferring their energy to the animal. A plant that produces its own food by using the sun's energy is called an autotroph.
Chemical energy
Plants are the primary consumers of the sun's energy. Plants convert the energy into food for themselves and other creatures. Animals eat the plants, thereby transferring their energy to the animal. A plant that produces its own food by using the sun's energy is called an autotroph.
Plants that make their own food are called autotrophs. They use photosynthesis, a process that converts light energy into chemical energy, to produce their own food using water, carbon dioxide, and sunlight.
The process by which plants make energy is called Photosynthesis.
The release of energy in plants and animals food is chemical energy.