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Question

Which plant part mainly helps in water absorption?

This question was previously asked in
OTET 2026 Social Studies Question Paper (5-Jul-2026)
The correct answer is

Root

The root system, especially root hairs, absorbs water and dissolved minerals from the soil, which is then transported upward through the stem to other parts of the plant.

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Important Questions from Environment

  1. Which of the following has been declared as one of the worst invasive species by the International Union for Conservation of Nature (IUCN)?

  2. NGT stands for

    A. National Geographic Television

    B. National Green Transport

    C. National Green Trust

    D. National Green Tribunal

  3. According to the Indian Forest Report 2015, ______ part of the total geographical area is covered by forests and trees.

    A. 22.16%

    B. 25.16%

    C. 23.16%

    D. 24.16%

  4. The 3 R principle in waste management involves

  5. Select the most environment friendly method of insect control from the following:

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