I believe they get their from the Sun to start the reaction :)
oxygen
Sunlight
Photosynthesis does not represent a single replacement reaction. It is a complex process that involves the conversion of light energy into chemical energy by plants, algae, and some bacteria. Photosynthesis involves multiple reactions, including light-dependent and light-independent reactions, to produce glucose and oxygen as end products.
cuz the sun gives energy to everything like plants and photosynthesis
every thing come from the sun the plants get there energy from the sun so that's where the source
Energy flow typically starts with the sun, which provides energy to plants through the process of photosynthesis. Plants then transfer this energy to animals that consume them, forming the basis of most food chains and energy flow in ecosystems.
The reactants of photosynthesis are carbon dioxide, water, and the presence of light energy. The products are glucose or C6H12O6 and oxygen.
By definition, all plants have to use photosynthesis. This begins once light reaches the plant.
The sunlight is used to process photosynthesis. hi ppl
The energy needed to start a chemical reaction is called the activation energy :)
Activation Energy.
Plant food starts out as glucose, which is a type of simple sugar. Glucose is produced during photosynthesis and serves as an important energy source for plants.
Photosynthesis and combustion both involve the conversion of chemical energy into another form of energy. However, in photosynthesis, light energy is converted into chemical energy, while in combustion, chemical energy is converted into heat and light energy through a chemical reaction.