Consider the following statements about 'Phloem': 1. It is a vascular tissue in plants. 2. It transports water and minerals from roots to leaves. 3. It is responsible for the absorption of sunlight. Which of the statements given above is/are correct?

The correct option is (a) 1 only. Explanation Plants possess a specialized transport system consisting of vascular tissues. These tissues are responsible for the conduction of water, minerals, and food materials throughout the plant body. The two primary types of vascular tissues are Xylem and Phloem. Statement-wise Analysis - Statement 1 is Correct: Phloem is a complex permanent vascular tissue. Along with xylem, it constitutes the vascular bundle in plants. Its primary function is the conduction of organic food materials. - Statement 2 is Incorrect: The transport of water and dissolved minerals from roots to leaves is the function of the Xylem. Phloem is responsible for the transport of photosynthates (food prepared in leaves), such as sucrose, to other parts of the plant (roots, stems, fruits). This process is known as translocation. - Statement 3 is Incorrect: The absorption of sunlight is performed by photosynthetic pigments, primarily chlorophyll, located within the chloroplasts of mesophyll cells in leaves. Phloem is a conductive tissue and does not play a direct role in the absorption of light energy. Key Takeaway Xylem transports water and minerals unidirectionally from roots to aerial parts, whereas Phloem transports organic food (sugars) bidirectionally from source (leaves) to sink (storage or growing organs).

NCERT Class 7 Science — Chapter 3: Transportation in animals and plants

mcqeasy

Consider the following statements about 'Phloem':

It is a vascular tissue in plants.
It transports water and minerals from roots to leaves.
It is responsible for the absorption of sunlight.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (a) 1 only.

Explanation

Plants possess a specialized transport system consisting of vascular tissues. These tissues are responsible for the conduction of water, minerals, and food materials throughout the plant body. The two primary types of vascular tissues are Xylem and Phloem.

Statement-wise Analysis

Statement 1 is Correct: Phloem is a complex permanent vascular tissue. Along with xylem, it constitutes the vascular bundle in plants. Its primary function is the conduction of organic food materials.
Statement 2 is Incorrect: The transport of water and dissolved minerals from roots to leaves is the function of the Xylem. Phloem is responsible for the transport of photosynthates (food prepared in leaves), such as sucrose, to other parts of the plant (roots, stems, fruits). This process is known as translocation.
Statement 3 is Incorrect: The absorption of sunlight is performed by photosynthetic pigments, primarily chlorophyll, located within the chloroplasts of mesophyll cells in leaves. Phloem is a conductive tissue and does not play a direct role in the absorption of light energy.

Key Takeaway

Xylem transports water and minerals unidirectionally from roots to aerial parts, whereas Phloem transports organic food (sugars) bidirectionally from source (leaves) to sink (storage or growing organs).

Your note

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The correct option is (a) 1 only.

Explanation

Statement-wise Analysis

Statement 1 is Correct: Phloem is a complex permanent vascular tissue. Along with xylem, it constitutes the vascular bundle in plants. Its primary function is the conduction of organic food materials.
Statement 2 is Incorrect: The transport of water and dissolved minerals from roots to leaves is the function of the Xylem. Phloem is responsible for the transport of photosynthates (food prepared in leaves), such as sucrose, to other parts of the plant (roots, stems, fruits). This process is known as translocation.
Statement 3 is Incorrect: The absorption of sunlight is performed by photosynthetic pigments, primarily chlorophyll, located within the chloroplasts of mesophyll cells in leaves. Phloem is a conductive tissue and does not play a direct role in the absorption of light energy.