One day when Ananya was holding her sunflower plant, the stem of the p...
The Correct Answer is Option 'C' (1 and 3)
Explanation:
When the stem of the sunflower plant broke, it caused two major problems for the plant, leading to its death.
1. The plant could not transport food made by the leaves to the rest of the plant:
- The stem of a plant is responsible for transporting food made by the leaves to other parts of the plant.
- This food is produced through a process called photosynthesis, where the leaves use sunlight, water, and carbon dioxide to make food in the form of glucose.
- The food produced in the leaves is transported to different parts of the plant through a tissue called 'phloem' present in the stem.
- However, when the stem breaks, the phloem tissue gets damaged, and the transportation of food is disrupted.
- As a result, the plant cannot get the necessary nutrients and energy to survive and eventually dies.
2. The plant could not transport water from the roots to the leaves:
- The stem also plays a crucial role in transporting water from the roots to the leaves of the plant.
- Water is essential for the plant's growth and survival as it helps in carrying nutrients from the soil to different parts of the plant.
- The stem contains a tissue called 'xylem' that is responsible for upward movement of water.
- However, when the stem breaks, the xylem tissue gets damaged, and the transportation of water is hindered.
- Without a continuous supply of water, the plant's leaves cannot perform photosynthesis effectively, and the plant eventually withers and dies.
In conclusion, when the stem of the sunflower plant broke, it disrupted the transportation of both food and water within the plant. Without a supply of nutrients and water, the plant was unable to survive, leading to its death. Therefore, both option 1 and 3 are correct.
One day when Ananya was holding her sunflower plant, the stem of the p...
Yes the answers are correct because A plant would not transport made by the leaves to the rest of plant and they plant would not transport water from the roots to the leaves. these problems can make the plant die
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