oxygen...got it from studyisland
Water is a reactant in the chemical process of photosynthesis. It plays a vital role in photosynthesis by providing electrons through the process of photolysis, which is the splitting of water molecules. These electrons are then used in the light-dependent reactions to produce energy in the form of ATP and NADPH.
The Krebs cycle uses acetyl CoA as a reactant.
Producers are plants. They produce energy through the amazing process of photosynthesis.
They produce energy through a process known as cellular respiration. In it, glucose is converted into energy.
Cells use oxygen to produce energy through a process called cellular respiration. In this process, glucose molecules are broken down in the presence of oxygen to produce ATP, the energy currency of the cell.
Bond formation is a energy releasing process that means exothermic process.you can calculate these energy by knowing enthalpy change .If energy stored in the product is less then the energy stored in the reactant ,the process is known as exothermic whereas if energy stored in the product is more then the energy stored in the reactant ,the process is known as endothermic.
A autotroph can produce energy from sunlight through the process of photosynthesis. A heterotroph does not make its own food.
In the general photosynthesis equation, carbon dioxide (CO2) is a reactant. It is used by plants, algae, and some bacteria in the process of photosynthesis to produce glucose and oxygen in the presence of sunlight.
Glucose must be present in order for cellular respiration to occur. Cellular respiration is the process in which glucose is broken down in to ATP (energy), Carbon Dioxide, and water. Glucose is a reactant in the sense that it must be present for the reaction to occur.
The primary reactant that a plant takes in from the atmosphere is carbon dioxide (CO2). During the process of photosynthesis, plants absorb carbon dioxide through small openings in their leaves called stomata. This gas, along with water absorbed from the soil and sunlight, is used to produce glucose and oxygen, which are essential for the plant's growth and energy.
Mitochondria produce energy in the form of adenosine triphosphate (ATP) through a process called cellular respiration. This involves the breakdown of sugars and fats in the presence of oxygen to generate ATP. The main steps of this process occur in the inner membrane of the mitochondria through a series of enzyme-catalyzed reactions.
The sun consumes hydrogen nuclei in its core through a process called nuclear fusion to produce energy and helium. This fusion process releases an immense amount of energy in the form of light and heat.