Nutrients that are absorbed by the plant roots from the soil are transported throughout the plant by which system?

• A. Xylem
• B. Chloroplasts
• C. Stomata
• D. Phloem

Answer: (A)

Verified step by step guidance

1. Step 1: Begin by understanding the function of each option provided in the question. The xylem is responsible for transporting water and dissolved nutrients from the roots to the rest of the plant. The phloem transports sugars and other organic compounds. Chloroplasts are involved in photosynthesis, and stomata are openings on leaves for gas exchange.
2. Step 2: Focus on the key phrase in the question: 'nutrients absorbed by the plant roots from the soil.' This indicates that the system responsible for transporting these nutrients must be connected to the roots and capable of moving substances upward through the plant.
3. Step 3: Recall that the xylem is specialized for transporting water and dissolved minerals (nutrients) absorbed by the roots. It uses processes like capillary action and transpiration pull to move these substances upward.
4. Step 4: Eliminate the incorrect options. Chloroplasts and stomata are not involved in nutrient transport. Phloem transports sugars, not nutrients absorbed from the soil, so it is not the correct answer.
5. Step 5: Conclude that the correct answer is 'Xylem,' as it is the system responsible for transporting nutrients absorbed by the roots throughout the plant.