photosynthesis
/ˌfəʊtəʊˈsɪnθəsɪs/noun
उच्चारण फ़ोटोसिन्थसिस
प्रकाश-संश्लेषण
Advanced wordPYP · asked 1 time
Asked in previous papers
as spelling
- 1
[U] biology
the process by which green plants turn carbon dioxide and water into food using energy from sunlight
प्रकाश-संश्लेषण
- Chlorophyll is needed for photosynthesis.
- During photosynthesis, leaves absorb sunlight and release oxygen.
- Plants need sunlight, water and carbon dioxide for photosynthesis.
+ 2 more examples
- Photosynthesis takes place mainly in the leaves of a plant.
- Students must draw a labelled diagram of photosynthesis in the biology exam.
AaSpelling
pho·to·syn·the·sis
With ph and y.
ph और y के साथ।
⌂Word origin and word building
Photo- means light (photograph), synthesis means putting together.
Photo- का अर्थ प्रकाश (photograph), synthesis का अर्थ जोड़ना।
✓In the exam
General knowledge
Science, asked very often: in photosynthesis, green plants use sunlight, carbon dioxide and water to make glucose and release oxygen; it takes place in chloroplasts, which contain the green pigment chlorophyll.
विज्ञान में यह बहुत पूछा जाता है: प्रकाश-संश्लेषण में हरे पौधे सूर्य के प्रकाश, कार्बन डाइऑक्साइड और पानी से ग्लूकोज़ बनाते हैं और ऑक्सीजन छोड़ते हैं; यह chloroplasts में होता है, जिनमें हरा वर्णक chlorophyll होता है।
Plants that make their own food are autotrophs; animals that depend on others heterotrophs.
अपना भोजन स्वयं बनाने वाले पौधे autotrophs; दूसरों पर निर्भर जीव heterotrophs।