Reproduction in Plants Class 7 CBSE Revision Notes
In reproduction in plants class 7 Notes, we will study about Reproduction in plants class 7 notes. We will study the two modes of reproduction in plants: asexual and sexual. Moreover, we will come to know about several methods of asexual reproduction such as fragmentation, budding, spore formation, and vegetative propagation. Then, we will learn about sexual reproduction in plants. Thus, we will learn that flower is the reproductive part of a plant. Also, a flower may be unisexual or it can be bisexual. Then, we will study male and female gametes. Also, we will learn about Pollination and its two types, self-pollination and cross-pollination. Also, we will know that pollination takes place in plants with the help of wind, water, and insects. Moreover, we will learn the concept of fertilization. We will understand that a fertilized egg is called a zygote. The zygote develops into an embryo.
Then, we will learn about fruits and seeds formation in reproduction in plants class 7 notes. Also, we will learn about the dispersal of seeds. Moreover, we will gain information that seed dispersal is aided by the wind, water, and animals. Also, it helps the plants to (i) prevent overcrowding, (ii) avoid competition for sunlight, water and minerals and (iii) invade new habitats.
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Sub-Topics Covered Under Reproduction in Plants:
- Asexual reproduction: In this, we will study the several methods of asexual reproduction such as fragmentation, budding, spore formation, and vegetative propagation.
- Sexual reproduction: In this, we will study about sexual reproduction in plants. Also, we will learn the concept of Pollination and Fertilization.
- Vegetative Propagation: In this, we will learn about the asexual reproduction in plants through the vegetative parts of the plant.
You can download CBSE Class 7 Science Chapter 12 Revision Notes by clicking on the download button below
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