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wokenofficial

Answer:

Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.

batolisis

Plants take in carbon dioxide from the air through their leaves and mineral ions through their root hairs

Plants take in carbon-dioxide through the atmosphere during photosynthesis in the presence of sunlight and gives out oxygen to the atmosphere in the process as well.  while the mineral ions found in the soil are absorbed by a plant through its root hairs in the form of ions dissolved in water ( solutes ). these solutes are deposited in ground water by the humus soils which enables the absorption of the mineral ions by the plants.

Hence we can conclude that plants take in carbon dioxide from the air through their leaves and mineral ions through their root hairs.

learn more : https://brainly.com/question/9498584

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