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it's react towards light. it transforms light energy to a chemical energy of photosynthesis. So this light energy is trapped by chlorophyll molecules and converted to chemical energy. dB!
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What does the chloroplast do in the plant cell?
The chloroplast is responsible for photosynthesis in plant cells, where light energy is converted into chemical energy to produce food for the plant. It contains chlorophyll, a green pigment that helps capture sunlight and produce glucose.
What is a school analogy for chloroplast?
A chloroplast can be compared to a cafeteria in a school, where food is prepared and stored for energy. In a similar way, chloroplasts in plant cells convert sunlight into energy through photosynthesis and store sugars for later use.
What is a easy way to remember what chloroplast does?
One way to remember what chloroplasts do is to think of them as the "food factories" of plant cells. They are responsible for photosynthesis, converting sunlight into energy-rich sugars that plants use as food. So, you can think of chloroplasts as the powerhouses that provide plants with the energy needed to grow and survive.
How does enzymes speed up chemical reactions?
The way enzymes speed up chemical/biochemical reactions is the same way that catalysts work. They provide an alternate pathway for the reaction which has a LOWER activation energy. They don't actually decrease the activation energy of the pathway in question, but rather they provide a different pathway that has a lower energy of activation.
After the enzyme catalyzes the reaction is it changed in any way?
The enzyme does not undergo any permanent changes during the catalytic reaction; it simply facilitates the reaction by lowering the activation energy. At the end of the reaction, the enzyme is released unchanged and can participate in further reactions.
What does the chloroplast do in the plant cell?
The chloroplast is responsible for photosynthesis in plant cells, where light energy is converted into chemical energy to produce food for the plant. It contains chlorophyll, a green pigment that helps capture sunlight and produce glucose.
What is a school analogy for chloroplast?
A chloroplast can be compared to a cafeteria in a school, where food is prepared and stored for energy. In a similar way, chloroplasts in plant cells convert sunlight into energy through photosynthesis and store sugars for later use.
Why don't animal cell have a chloroplast How do they make energy?
Because they would turn green, they're plants! They make energy the same way humans do.
What is one way that the potential energy in wood can be changed into another form of energy?
The most obvious way would be to burn it.
How can nuclear energy be changed to mechanical energy?
One way it to allow the heat from controlled nuclear reactions to boil water. The steam can then power steam turbines in much the same way that steam from coal or wood fired boilers can be used. In the simplest terms this is how most if not all nuclear power plants work.
What are the chemical changes of electriciy?
CHEMICAL Chemical energy is stored in the bonds between atoms. This stored energy is released and absorbed when bonds are broken and new bonds are formed - chemical reactions. Chemical reactions change the way atoms are arranged. These reactions both absorb and release energy, but the net reaction releases energy.
What is a easy way to remember what chloroplast does?
One way to remember what chloroplasts do is to think of them as the "food factories" of plant cells. They are responsible for photosynthesis, converting sunlight into energy-rich sugars that plants use as food. So, you can think of chloroplasts as the powerhouses that provide plants with the energy needed to grow and survive.
What is the role of ATP as an intermediate between catabolism and anabolism?
Catabolic reactions are exothermic and anabolic reactions are endothermic. For endothermic reactions ATP supplies the energy by its hydrolysis to ADP and inorganic phosphate, which can be recycled to ATP by utilizing the energy produced by exothermic reactions. By this way ATP serves as an intermediate linking the catabolism and anabolism.
How does enzymes speed up chemical reactions?
The way enzymes speed up chemical/biochemical reactions is the same way that catalysts work. They provide an alternate pathway for the reaction which has a LOWER activation energy. They don't actually decrease the activation energy of the pathway in question, but rather they provide a different pathway that has a lower energy of activation.
How do energy carriers participate in coupled reactions?
Energy carriers like ATP can participate in coupled reactions by providing the necessary energy to drive an endergonic reaction (which requires energy input) by being hydrolyzed into ADP and inorganic phosphate, releasing energy in the process. This released energy can then be used to drive an exergonic reaction (which releases energy) by providing the required activation energy for the reaction to occur. In this way, energy carriers facilitate coupling reactions that require an input of energy.
Which is one way the body uses carbohydrates?
To speed up reactions
After the enzyme catalyzes the reaction is it changed in any way?
The enzyme does not undergo any permanent changes during the catalytic reaction; it simply facilitates the reaction by lowering the activation energy. At the end of the reaction, the enzyme is released unchanged and can participate in further reactions.
