what is transpiration?
Answers
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation.
Answer:
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism.
Explanation:
बाष्पोत्सर्जन ही बाष्पीभवनामुळे होणारी उत्सर्जनाची प्रक्रिया आहे. ही प्रक्रिया मुख्यतः वनस्पतींमध्ये आढळून येते. वनस्पती झाडाच्या पांनांमधून पाण्याच्या वाफेचे उत्सर्जन करतात. यात मुळाद्वारे खेचलेले पाणी वापर झाल्यानंतर पर्णछिद्रांद्वारे बाहेर टाकले जाते. ही सतत चालणारी प्रक्रिया आहे.