A piece of carrot and a flower is put in water separately. The water becomes coloured in case of carrot but remains colourless in case in flower. It is because

Options

A. in carrot, Anthocyanin pigments are found in cell sap which are water soluble
B. in flowers, carotenoid pigments are fat soluble and found in chromoplast and do not come out in water.
C. In flowers pigments are found in cytoplasm while in carrot, pigments are localized in vacuoles.
D. (1) and (2)

Answer

**Step-by-Step Solution:**

1. **Understanding the Experiment**: We have two different samples: a piece of carrot and a flower, both placed in water separately. We observe that the water with the carrot becomes colored, while the water with the flower remains colorless.

2. **Identifying Pigments in Carrot**: The carrot contains anthocyanin pigments, which are known to be water-soluble. When the carrot is placed in water, these pigments dissolve and color the water.

3. **Identifying Pigments in Flower**: In contrast, the flower contains carotenoid pigments. These pigments are fat-soluble and are found in specialized plastids called chromoplasts. Since they are not water-soluble, they do not dissolve in water, leaving the water colorless.

4. **Conclusion**: The difference in the behavior of the water in the two cases is due to the solubility of the pigments present in the carrot and the flower. The anthocyanins in the carrot are water-soluble, causing the water to change color, while the carotenoids in the flower are fat-soluble and do not affect the water's color.

5. **Final Answer**: The water becomes colored in the case of the carrot because it contains water-soluble anthocyanin pigments, while the water remains colorless in the case of the flower because it contains fat-soluble carotenoid pigments that do not dissolve in water.

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