Question 81 markMCQSection A

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

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.

Transpiration

Suction force

Water absorption

Marking scheme

1. $Transpiration$
2. $Suction force$
3. $Water absorption$

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

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

Common mistakes

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

Analysis and 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.

Interesting facts

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

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

Question details

Q8 of 39 questions

Board: CBSE
Class: Class 10
Subject: Science
Year: 2023
Section: Section A
Marks: 1
Type: MCQ
Chapter: How do Organisms Reproduce?
Topic: $Transpiration$
Bloom's level: Knowledge
Syllabus topic: $Transpiration$

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Frequently asked questions

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

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

$Which chapter does this question come from in Science?$

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

$What topic does this question cover in Science?$

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

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

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