They get it from the carbon dioxide dissolved in the water.
This exists in four forms - carbon dioxide, carbonic acid, carbonate ion,and bicarbonate ion. Plants all use carbon dioxide, and some underwater plants can also use bicarbonate ions.
carbon dioxide that plant use
Plant use carbon-dioxide for respiration. They absorb the carbon molecules and release the oxygen molecules into the air.
Plants use carbon dioxide during photosynthesis. This helps the plant create food. When there is plenty of carbon dioxide, the plant leaves will partially close their stomates and conserve water.
Carbon dioxide is the source of carbon. It is reduced to glucose
From carbohydrates
No, they use carbon dioxide to make oxygen.
The Carbon in Glucose made by plants comes from the Carbon in the Carbon Dioxide (CO2) gas in the air.
No; however, plant fibers can come from a plant, which you can use to make paper, cloth, and/or rope.
For most terrestrial plants, nearly all the carbon comes from carbon dioxide in the atmosphere. For aquatic plants, the carbon comes form carbon dioxide dissolved in the water.
The plant use at day time is carbon dioxide. The plant use at night time is oxygen.
The leaves of a plant take in sunlight and carbon dioxide.
Every cell. CO2 is a product of respiration, and all cells in a plant respire.