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What converts light energy into photosynthesis?

What converts light energy into photosynthesis?

Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in the molecular bonds of organic molecules (e.g., sugars). Photosynthesis powers almost all trophic chains and food webs on the Earth.

Which organelle is found in plants and converts light to energy?

Chloroplasts are plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process. By doing so, they sustain life on Earth.

Where do plants get energy to make food during photosynthesis?

Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.

What part of photosynthesis produces oxygen?

The light reactions
The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released. The electrons that freed from the water are transferred to ATP and NADPH.

Where is co2 used in photosynthesis?

Plants extract the carbon dioxide from the air and use it in photosynthesis process to feed themselves. The carbon dioxide enters the leaves of the plant through small pores called stomata. Once the carbon dioxide enters the plant, the process begins with the help of sunlight and water.

Where is energy stored in plants?

2 Answers By Expert Tutors. Hi, Plants store their energy in the form of starch, which is a complex carbohydrate that can be broken down into a simple carbohydrate (glucose) for the plant to use for energy. Plant cells store starch in storage organelles like all cells do. (vacuoles).

Which structure is the site of photosynthesis within a plant?

In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.

What do plants use to make their own food?

Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.

What do plants use for food?

Photosynthesis: ↑ A process by which plants produce food for themselves and other organisms using sunlight and carbon dioxide gas.

How does oxygen form in photosynthesis?

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

What happens to the oxygen in CO2 in photosynthesis?

Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.

What are organelles that convert food into energy?

Mitochondria (organelles which release energy from food by a process called respiration) and chloroplasts (organelles which convert energy from sunlight in to food) contain a small amount of DNA. In Prokaryotes (cells without membrane-bound organelles), the DNA is free floating in the cell.

How is light energy converted into chemical energy?

The photosynthetic reactions occur in the chloroplasts, a specialized organelle in plant cells. Light energy is converted into chemical energy by the green pigment molecule, chlorophyll, and involves two sets of reactions, the light reaction, and the dark reaction.

Where does photosynthesis occur in the plant kingdom?

Photosynthesis occurs within the organelle called the chloroplast. Photosynthesis happens in the plant kingdom called for example a sun flower uses the process of photosynthesis to make food for itself. The equation for photosynthesis is H20+C02,.. Light E.. See full answer. Similarly, it is asked, in what organelle does photosynthesis occur?

Where can I find cells and energy flashcards?

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