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12. Reproduction in Plants Science class 7 in English Medium ncert book solutions topic -4
12. Reproduction in Plants topic -4 – Complete NCERT Book Solutions for Class 7 Science (English Medium). Get all chapter explanations, extra questions, solved examples and additional practice questions for 12. Reproduction in Plants topic -4 to help you master concepts and score higher.
12. Reproduction in Plants Science class 7 in English Medium ncert book solutions topic -4
NCERT Solutions for Class 7 Science play an important role in helping students understand the concepts of the chapter 12. Reproduction in Plants clearly. This chapter includes the topic topic -4, which is essential from both academic and examination point of view. The solutions provided here are prepared strictly according to the latest NCERT syllabus and follow the guidelines of CBSE to ensure accuracy and relevance. Each question is explained in a simple and student-friendly manner so that learners can grasp the concepts without confusion. These NCERT Solutions are useful for regular study, homework help, and exam preparation. All textbook questions are solved step by step to improve problem-solving skills and conceptual clarity. Students of Class 7 studying Science can use these solutions to revise important topics, understand difficult questions, and practise effectively before examinations. The chapter 12. Reproduction in Plants is explained in a structured way, making it easier for students to connect the theory with the topic topic -4. By studying these updated NCERT Solutions for Class 7 Science, students can build a strong foundation, boost their confidence, and score better marks in school and board exams.
12. Reproduction in Plants
topic -4
Extra Question:
Que:Why is the process of reproduction necessary?
Ans: The process of reproduction is necessary for the perpetuation and preservation of species and to increasethe number of members of species.
Que: If the filament of spirogyra is broken into fragments. What will you oberve?
Ans: If the filament of spirogyra are broken into fragments, then each will develop into a new plant.
Que: A flower consists of different parts. Name these parts of a flower.
Ans: The four main parts of a flower are:
(i) speals
(ii) petals
(iii) stamen
(iv) pistil
Que: Name two plants where vegetative reporduction takes place by roots.
Ans: Sweet potato and dahila develops new plants through their roots by the process of vegatative reproduction.
Que: A yellow powdery substance is present in the anther which participates in reproduction process. Name this substance.
Ans: Pollen grains.
Que: In which part of flower does fertillsation occur?
Ans: Ovary is the part where male and female gametes fuse together.
Que: Bryophyllum leaves reproduce using which made of reproduction.
Ans: Asexually by vegetative propagation.
Que: What are the bulb - like projections in yeasts?
Ans: The bulb - like projective formed during reproduction are called buds.
Que: Write the male and female reproductive parts on the flowers.
Ans: The male reproductive part is stamen and the female reproductive part is pistil.
Que: Name two plants in which pollination occurs by water.
Ans: Vallisneria and Hydrilla.
Que: Banana is a fruit without seeds give reason.
Ans: Banana forms from one parent only. There is no seed production.
See other sub-topics of this chapter:
1. Chapter Review 2. NCERT Exercise 3. Additional Questions With Solutions 4. topic -4