Meaning & Definition of word "Photosynthesis"
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Photosynthesis
/ˌfoʊtəʊˈsɪnθəsɪs/
noun:
- 1. The process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose, using carbon dioxide and water.
- Example: Photosynthesis is crucial for life on Earth as it provides oxygen and organic matter.
- 2. A key biological process that supports the growth of plants and the production of food.
- Example: The efficiency of photosynthesis affects plant growth and agricultural yield.
- 3. A process through which energy conversion occurs in the chloroplasts of plant cells.
- Example: Photosynthesis takes place in the chlorophyll-containing chloroplasts within plant cells.
Etymology
Derived from the Greek words 'photo-' meaning light and 'synthesis' meaning putting together.
Common Phrases and Expressions
photosynthetic efficiency:
A measure of how effectively plants convert light energy into chemical energy.
carbon fixation:
The process of converting inorganic carbon (CO2) into organic compounds by photosynthesis.
Related Words
chlorophyll:
The green pigment found in plants that is crucial for photosynthesis.
autotroph:
An organism capable of synthesizing its own food from inorganic substances.
Slang Meanings of photosynthesis
Meaning: Plant food production
Example Sentence: Those plants are doing their photosynthesis thing!
Meaning: Nature's energy factory
Example Sentence: Those trees are like nature's photosynthesis factories.