Q8
1 markMCQSection A

Observe the following diagram and identify the process and its significance from the following options :

Figure for question 8
How do Organisms Reproduce?
Transpiration

Options

(a)Evaporation : maintains water contents in leaf cells.
(b)Transpiration : creates a suction force which pulls water inside the plant.
(c)Excretion : helps in excreting out waste water from the plant.
(d)Translocation : helps in transporting materials from one cell to another.
Official Answer

Transpiration : creates a suction force which pulls water inside the plant.

TranspirationSuction forceWater absorption

Marking Scheme

  • 1Transpiration
  • 2Suction force
  • 3Water absorption

Hint

The diagram shows the process of transpiration, which is an important mechanism for plants to absorb water and nutrients from the soil.

Quick Oral Answer

The diagram shows the process of transpiration, which is an important mechanism for plants to absorb water and nutrients from the soil. The correct answer is option b) Transpiration : creates a suction force which pulls water inside the plant.

Analysis & Explanation

The diagram shows the process of transpiration, which is an important mechanism for plants to absorb water and nutrients from the soil. The correct answer is option b) Transpiration : creates a suction force which pulls water inside the plant.

Common Mistakes

  1. 1Evaporation
  2. 2Excretion
  3. 3Translocation

Interesting Facts

Transpiration is an important mechanism for plants to absorb water and nutrients from the soil.

The rate of transpiration depends on factors such as temperature, humidity, and wind speed.

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Frequently Asked Questions

How many marks does this question carry in CBSE Class 10 Science 2023?

This question carries 1 mark in the CBSE Class 10 Science 2023 examination.

Which chapter does this question come from in Science?

This question is from the chapter "How do Organisms Reproduce?" in the CBSE Class 10 Science syllabus.

What topic does this question cover in Science?

This question covers the topic "Transpiration" from CBSE Class 10 Science.

What type of question is this in the CBSE Class 10 Science 2023 paper?

This is a MCQ question from Section A in the CBSE Class 10 Science 2023 paper.