Question

Water movement in plant stem against gravity

Answer 1

⤵⤵Answer⤵⤵

The ultimate cause of water movement in a plant stem against gravity is. 1. The process in which loss of water occurs in the form of water vapour through stomata in leaves or lenticels in stem is transpiration. Light, temperature, low CO2 concentration and wind are responsible for transpiration.✔✔

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Answer 2

Answer:

Light and temperature law Conentration with wind