Chloroplast in a plant cell
Videonummer 12497775
| Animation of the internal structure of a plant cell, showing the structure and function of a chloroplast. Chloroplasts are the site of photosynthesis in the cell. Each contains discs of thylakoid (yellow) arranged in stacks called grana. The thylakoid contains a pigment (chlorophyll) that absorbs sunlight and uses its energy to convert water and carbon dioxide into sugars. Water is oxidised, contributing electrons to the reaction and releasing oxygen gas as a waste product. | |
| Lizenzart: | Lizenzfrei |
| Credit: | Science Photo Library / TUMEGGY |
| Modell-Rechte: | nicht erforderlich |
| Länge: | 26 Sekunden |
| Seitenverhältnis: | 16:9 |
| Restrictions: | - |
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Keywords
- Anatomie,
- anatomisch,
- animiert,
- Atomkern,
- Bildung,
- Bildungs-,
- Biologie,
- biologisch,
- Botanik,
- botanisch,
- Chlorophyll,
- Chloroplasten,
- endoplasmatisches Retikulum,
- Flora,
- Glatt,
- Grana,
- Leben,
- Mitochondrion,
- Natur,
- Pflanzenzelle,
- photoautotroph,
- Photosynthese,
- Produktion,
- Rau,
- Reaktion,
- Sauerstoff,
- Struktur,
- thylakoid,
- Vakuole,
- Wissenschaft