Where does photosynthasis occur?

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.

1. Where does photosynthesis mainly occur?
2. How does photosynthesis occur in plants?
3. What is photosynthesis and when does it occur?
4. Does photosynthesis occur in stems?
5. Where are chloroplasts found in plants?
6. What is photosynthesis and where does it occur quizlet?
7. How does photosynthesis occur in the chloroplast?
8. Which reaction occurs in photosynthesis?
9. What is photosynthesis for kids?
10. Where does photosynthesis occur other than Leaf?
11. Why does photosynthesis occur in leaves?
12. What part does chlorophyll play in photosynthesis?
13. Where are mitochondria located?
14. In which two parts of a chloroplast does photosynthesis take place?
15. Where is the chloroplast in a cell?

Where does photosynthesis mainly occur?

Photosynthesis takes place inside the chloroplasts that sit in the mesophyll of the leaves. The thylakoids sit inside the chloroplast and they contain chlorophyll which absorbs the different colours of the light spectrum to create energy (Source: Biology: LibreTexts).

How does photosynthesis occur in plants?

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 is photosynthesis and when does it occur?

photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Does photosynthesis occur in stems?

Plant photosynthesis occurs in leaves and green stems within specialized cell structures called chloroplasts. One plant leaf is composed of tens of thousands of cells, and each cell contains 40 to 50 chloroplasts.

Where are chloroplasts found in plants?

In plants, chloroplasts are concentrated particularly in the parenchyma cells of the leaf mesophyll (the internal cell layers of a leaf).

What is photosynthesis and where does it occur quizlet?

Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct, occurs in plants and some bacteria. Photosynthesis takes place inside plant cells in small things called chloroplasts.

How does photosynthesis occur in the chloroplast?

Photosynthesis occurs in the chloroplast, an organelle specific to plant cells. The light reactions of photosynthesis occur in the thylakoid membranes of the chloroplast. Electron carrier molecules are arranged in electron transport chains that produce ATP and NADPH, which temporarily store chemical energy.

Which reaction occurs in photosynthesis?

Photosynthesis requires energy, making it an endothermic reaction. Light, generally sunlight, is the source of this energy. The process converts the sun's electromagnetic energy into chemical energy, which is then stored in chemical bonds in the plant.

What is photosynthesis for kids?

Photosynthesis is the process in which green plants use sunlight to make their own food. ... Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas. Chlorophyll is a substance in all green plants, especially in the leaves. Plants take in water from the soil and carbon dioxide from the air.

Where does photosynthesis occur other than Leaf?

Leaves are the primary organs that carry out photosynthesis. There are other plant parts also, which perform photosynthesis such as modified stem, roots, etc. E.g. assimilatory roots contain chlorophyll and perform photosynthesis. They are aerial adventitious roots present in plants such as Trapa and Tinospora.

Why does photosynthesis occur in leaves?

Photosynthesis, a plant's internal process that converts light energy into food, takes place mostly in the leaves of plants. ... Plants also require carbon dioxide to perform initial reactions, which they absorb through tiny pores located across their leaves and stems.

What part does chlorophyll play in photosynthesis?

Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.

Where are mitochondria located?

Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Each cell contains hundreds to thousands of mitochondria, which are located in the fluid that surrounds the nucleus (the cytoplasm).

In which two parts of a chloroplast does photosynthesis take place?

Photosynthesis occurs in granum and stroma parts of chloroplast.

Where is the chloroplast in a cell?

The energy contained in these sugars is harvested through a process called cellular respiration, which happens in the mitochondria of both plant and animal cells. Chloroplasts are disc-shaped organelles found in the cytosol of a cell. They have outer and inner membranes with an intermembrane space between them.