Consider the following statements regarding the water used for food production: 1. Water is essential for growing plants that yield fibres. 2. Paper production is a water-free process. 3. Increasing food production puts pressure on water resources. Which of the statements given above is/are correct?

The correct option is (c). Explanation Water is a fundamental abiotic component of the environment, serving as a critical resource for biological survival, agricultural activities, and industrial processes. - Statement 1 is correct: Water is essential for the growth of all plants, including those cultivated for fibres such as cotton and jute. These crops often require significant irrigation or rainfall to reach maturity and yield harvestable fibres. - Statement 2 is incorrect: Paper production is a highly water-intensive industry. Large quantities of water are required for pulping wood, bleaching the pulp, and washing the final product. It is not a water-free process. - Statement 3 is correct: Agriculture is the largest consumer of freshwater globally. As the demand for food production increases to support a growing population, the requirement for irrigation water rises, thereby exerting immense pressure on finite freshwater resources. Key Takeaway: The "water footprint" of human activity includes not only direct consumption but also the significant volume of water required for agricultural (food and fibre) and industrial production.

NCERT Class 6 Environment & Ecology — Chapter 1: Water

mcqmedium

Consider the following statements regarding the water used for food production:

Water is essential for growing plants that yield fibres.
Paper production is a water-free process.
Increasing food production puts pressure on water resources.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

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

Did you get this right?

Solution

The correct option is (c).

Explanation

Water is a fundamental abiotic component of the environment, serving as a critical resource for biological survival, agricultural activities, and industrial processes.

Statement 1 is correct: Water is essential for the growth of all plants, including those cultivated for fibres such as cotton and jute. These crops often require significant irrigation or rainfall to reach maturity and yield harvestable fibres.
Statement 2 is incorrect: Paper production is a highly water-intensive industry. Large quantities of water are required for pulping wood, bleaching the pulp, and washing the final product. It is not a water-free process.
Statement 3 is correct: Agriculture is the largest consumer of freshwater globally. As the demand for food production increases to support a growing population, the requirement for irrigation water rises, thereby exerting immense pressure on finite freshwater resources.

Key Takeaway: The "water footprint" of human activity includes not only direct consumption but also the significant volume of water required for agricultural (food and fibre) and industrial production.

Your note

More from Chapter 1: Water

With reference to the process of evaporation in the water cycle, consider the following statements: 1. Evaporation of water can take place even in the shade. 2. Water vapour formed during evaporation carries dissolved salts with it into the atmosphere. 3. Warm air can provide the necessary heat for evaporation to occur in shaded areas. Which of the statements given above is/are correct?

medium

Which process explains the drying of a wet surface even in the absence of direct sunlight?

easy

Consider the following statements regarding the loss of water by plants: 1. Plants release water into the air through the process of condensation. 2. Plants release a significant amount of water into the air. 3. Transpiration plays a role in adding water vapour to the atmosphere. Which of the statements given above is/are correct?

medium

With reference to the sources of water vapour in the atmosphere, consider the following statements: 1. Water vapour is added to the air exclusively by the evaporation of water from oceans and lakes. 2. Evaporation from water bodies is a major source of water vapour in the air. 3. Transpiration by plants does not contribute to the water vapour in the air. Which of the statements given above is/are correct?

easy

Consider the following statements regarding the rate of evaporation: 1. Evaporation is generally a slow process. 2. Evaporation occurs at the same rate in sunlight and in the shade. 3. Heating water on a burner increases the rate of evaporation. Which of the statements given above are correct?

easy

Keep practising Chapter 1: Water

Work through every question from this NCERT chapter.

Browse all NCERT Class 6 Environment & Ecology chapters

The correct option is (c).

Explanation

Water is a fundamental abiotic component of the environment, serving as a critical resource for biological survival, agricultural activities, and industrial processes.

Statement 1 is correct: Water is essential for the growth of all plants, including those cultivated for fibres such as cotton and jute. These crops often require significant irrigation or rainfall to reach maturity and yield harvestable fibres.
Statement 2 is incorrect: Paper production is a highly water-intensive industry. Large quantities of water are required for pulping wood, bleaching the pulp, and washing the final product. It is not a water-free process.
Statement 3 is correct: Agriculture is the largest consumer of freshwater globally. As the demand for food production increases to support a growing population, the requirement for irrigation water rises, thereby exerting immense pressure on finite freshwater resources.