explain briefly the2 phenomena involved in transport of water in plants
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Answer:
diffusion n active transport
Explanation:
diffusion is the movement of substances across a membrane without energy involvement.
during photosynthesis, co2 diffuses into the leaves via stomata. leaves produce o2 and water vapour which diffuse out via stomata
- active transport is the movement of substances against the concentration gradient using energy or ATP. roots take up mineral ions and water from soil by this method through root hair. transportation of chloride and nitrates also take place by active transport. sugar from leaves also move by this method
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