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NCERT solutions for Class 7 Science chapter 12 - Reproduction in Plants [Latest edition]

Chapters

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Chapter 12: Reproduction in Plants

Exercises
Exercises [Pages 141 - 142]

NCERT solutions for Class 7 Science Chapter 12 Reproduction in Plants Exercises [Pages 141 - 142]

Exercises | Q 1.1 | Page 141

Fill in the blanks:

Production of new individuals from the vegetative part of parent is called ________.

Exercises | Q 1.2 | Page 141

Fill in the blanks:

A flower may have either male or female reproductive parts. Such a flower is called _________.

Exercises | Q 1.3 | Page 141

Fill in the blank:

The transfer of pollen grains from the anther to the stigma of the same or of another flower of the same kind is known as _________.

Exercises | Q 1.4 | Page 141

Fill in the blanks:

The fusion of male and female gametes is termed as __________

Exercises | Q 1.5 | Page 141

Fill in the blanks:

Seed dispersal takes place by means of __________________ and _________.

Exercises | Q 2 | Page 141

Describe the different methods of asexual reproduction. Give examples.

Exercises | Q 3 | Page 141

Explain what you understand by sexual reproduction.

Exercises | Q 4 | Page 141

State the main difference between asexual and sexual reproduction.

Exercises | Q 5 | Page 141

Sketch the reproductive parts of a flower.

Exercises | Q 6 | Page 141

Explain the difference between self-pollination and cross-pollination.

Exercises | Q 7 | Page 141

How does the process of fertilisation take place in flowers?

Exercises | Q 8 | Page 141

Describe the various ways by which seeds are dispersed.

Exercises | Q 9 | Page 141

Match items in Column I with those in Column II:

Column I Column II
Bud Maple
Eyes Spirogyra
Fragmentation Yeast
Wings Bread mould
Spores Potato
  Rose
Exercises | Q 10.1 | Page 141

Tick (√ ) the correct answer:

The reproductive part of a plant is the

  • leaf

  • stem

  • root

  • flower

Exercises | Q 10.2 | Page 141

Tick (√ ) the correct answer:

The process of fusion of the male and female gametes is called

  • fertilisation

  • pollination

  • reproduction

     

  • seed formation

Exercises | Q 10.3 | Page 141

Tick (√ ) the correct answer:

Mature ovary forms the

  • seed

  • stamen

  • pistil

  • fruit

Exercises | Q 10.4 | Page 141

Tick (√ ) the correct answer:

A spore producing plant is

  • rose

  • bread mould

  • potato

  • ginger

Exercises | Q 10.5 | Page 142

Tick (✓) the correct answer:
Bryophyllum can reproduce by its

  • stem

  • leaves

  • roots

  • flowerc

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Chapter 12: Reproduction in Plants

Exercises

NCERT solutions for Class 7 Science chapter 12 - Reproduction in Plants

NCERT solutions for Class 7 Science chapter 12 (Reproduction in Plants) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Class 7 Science solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 7 Science chapter 12 Reproduction in Plants are Reproduction in Plant, Sexual Reproduction in Flowering Plants, Dispersal of Seeds, Mode of Reproduction in Plant, Asexual Reproduction in Plant, Natural Vegetative Reproduction, Artificial Vegetative Reproduction - Conventional Method, Pollination, Self Pollination (Autogamy), Cross Pollination, The Seed, Double Fertilization and Triple Fusion in Plant, Fruits.

Using NCERT Class 7 solutions Reproduction in Plants exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in NCERT Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 7 prefer NCERT Textbook Solutions to score more in exam.

Get the free view of chapter 12 Reproduction in Plants Class 7 extra questions for Class 7 Science and can use Shaalaa.com to keep it handy for your exam preparation

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