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Lakhmir Singh Solutions for Class 7 Science Chapter 12 Reproduction in Plants - PDF

Last updated date: 23rd Apr 2024
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Download Class 7 Science Chapter 12 Reproduction in Plants Lakhmir Singh Solutions Free PDF

Class 7 Science Chapter 12 is all about the reproduction process in plants. Students will learn how different plant species reproduce. They will learn the steps of fertilisation occurring in flowering plants. To understand the scientific explanation and principles covered in this chapter, students can go through the Class 7 Science Chapter 12 Solutions and notes prepared by the subject experts at Vedantu. They will find out how the exercise questions have been answered using the simplified explanations of the concepts covered in this chapter.

Importance of Lakhmir Singh Class 7 Science Chapter 12 Reproduction in Plants

Class 7 Science Chapter 12 explains how plants reproduce. This chapter explains the different methods of reproduction adopted by plants to add another generation to their species. Here, students will learn two basic modes of reproduction which are asexual and sexual.

In asexual reproduction, plants do not need any gametes from two opposite genders. The cells simply divide into a daughter cell. It is often called budding. This example can be seen in primitive plants.

On the other hand, sexual reproduction is a complex process that needs two different gametes originating from the male and female sex organs of plants. These gametes unite to form a zygote. The zygote then becomes a fruit with seeds. These seeds will then germinate under certain conditions and give birth to new plants. This is the answer to how fertilization takes place in plants Class 7 Lakhmir Singh Solutions.

From the above discussion, we can clearly understand that asexual reproduction only needs a single plant. There are other means of asexual reproduction seen in plants such as fission, fragmentation, budding, vegetative propagation, spore formation, etc.

Students will also learn what pollination is in Class 7 Science Chapter 12 Reproduction in Plants. They will also find out the different features a plant develops to promote pollination. To make this chapter easier to comprehend, follow the notes and solutions developed by our experts.

Benefits of Lakhmir Singh Science Class 7 Chapter 12 Solutions

  • These solutions will enable you to comprehend the scientific concepts and principles of reproduction in plants. There are different aspects of reproduction in plants that you need to understand to answer all the questions.

  • By referring to these solutions, you will find accurate answers to all exercise questions in no time. In this way, you can save time and prepare this chapter well.

  • Resolve doubts related to this chapter on your own by using these solutions and notes. You will get help in answering fundamental questions related to the reproductive parts of a plant in Class 7 Science Chapter 12 Solutions.

  • Save your time to prepare this chapter by referring to these Solutions PDF.

Download Lakhmir Singh Science Class 7 Chapter 12 Solutions PDF

Get the free PDF of solutions for Class 7 Science Chapter 12 Reproduction in Plants from Vedantu. Learn and practise the answers to questions asked in this chapter. Download the Solutions PDF for free and refer to it for your exam preparation. All the answers are prepared as per the ICSE Class 7 guidelines, hence will help you to score well in the exam.

FAQs on Lakhmir Singh Solutions for Class 7 Science Chapter 12 Reproduction in Plants - PDF

1. What is fission?

It is an asexual reproduction process where a mature cell splits to form two daughter cells. Example: Amoeba.

2. What is fragmentation?

The process of asexual reproduction where a plant species splits into fragments to give birth to a new generation is called fragmentation. Example: Lichens.

3. What is budding?

The process of formation of a bud from a cell that gives birth to a daughter cell is called budding. Example: Yeast.

4. What are spores?

Spores are the microscopic reproductive bodies produced by a particular organ of a plant. Example: Ferns. Spores are produced and dispersed using various means.

5. What are pollen grains?

Pollen grains are the male gametes produced by the male sex organ of a flowering plant.