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What is activation of chlorophyll?
Activation of chlorophyll refers to the process where chlorophyll molecules absorb light energy and convert it into chemical energy through the process of photosynthesis. This energy conversion allows plants to produce glucose and oxygen, which are essential for the plant's growth and metabolism.
How is activation energy occur in daily life?
Activation energy is encountered in daily life when starting a fire – a certain amount of initial energy is required to ignite the material. Another example is cooking food, where heat energy is needed to reach a specific temperature for a chemical reaction to occur, like in baking a cake or boiling water. In general, any process that requires an input of energy to initiate a reaction or change involves activation energy.
Can cellular respiration occur without photosynthesis?
Yes, cellular respiration can occur without photosynthesis. Cellular respiration is the process by which cells break down glucose to produce energy, while photosynthesis is the process by which plants convert sunlight into energy. While photosynthesis provides the initial energy source for most living organisms, some organisms (like animals) rely on consuming other organisms for energy through cellular respiration.
What process that plant cells use to change sunlight into chemical energy?
Photosynthesis is the process that plant cells use to convert sunlight into chemical energy. This process involves capturing light energy and converting it into chemical energy in the form of glucose, which is used by the plant for growth and metabolism.
What provides the initial source of energy for photosynthesis?
All energy needed for photosynthesis comes from the sun.
What is photoactivation of chlorophyll?
The initial stage of [[photosynthesis in [[chlorophyll Molecules where the presence of [[light Energy raises the energy. It is the first event int he first phase of photosynthesis which is light-dependent reactions.it happens at the thykaloid. Chlorophyll molecules capture light energy and becomes energized electrons(e-).
Which process provides the initial energy to support all levels in the energy pyramid?
photosynthesis
Is it true or false that all chemical reactions require an initial input of energy called catalysis?
False. Not all chemical reactions require catalysis. Some reactions occur spontaneously, while others may require an initial input of energy in the form of activation energy. Catalysis is a process that lowers the activation energy required for a reaction to occur, but it is not necessary for all reactions.
What is activation of chlorophyll?
Activation of chlorophyll refers to the process where chlorophyll molecules absorb light energy and convert it into chemical energy through the process of photosynthesis. This energy conversion allows plants to produce glucose and oxygen, which are essential for the plant's growth and metabolism.
The energy plants use during photosynthesis comes from what?
Plants harness energy for photosynthesis from sunlight, which is absorbed by chlorophyll molecules in their cells. This absorbed sunlight drives the process that converts carbon dioxide and water into glucose and oxygen.
How does photosynthesis start and what are the initial steps involved in the process?
Photosynthesis begins when sunlight is absorbed by chlorophyll in plant cells. The initial steps involve capturing light energy and converting it into chemical energy in the form of ATP and NADPH. This process is known as the light-dependent reactions, which take place in the thylakoid membranes of chloroplasts.
What energy is the energy needed to start a reaction?
Activation Energy.
Where does the initial energy needed for photosynthesis come from?
sunlight.
The process by which plants make energy is called?
The process by which plants make energy is called Photosynthesis.
How does the catalyst affects the activation energy of a chemical reaction?
catalyst will generally reduce the activation energy
What happends during the process of photosynthesis?
During the process of photosynthesis, light energy is converted to chemical energy.
How is activation energy occur in daily life?
Activation energy is encountered in daily life when starting a fire – a certain amount of initial energy is required to ignite the material. Another example is cooking food, where heat energy is needed to reach a specific temperature for a chemical reaction to occur, like in baking a cake or boiling water. In general, any process that requires an input of energy to initiate a reaction or change involves activation energy.
