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Seeds Video Lecture | Crash Course for Class 6

FAQs on Seeds Video Lecture - Crash Course for Class 6

1. What are the different types of seeds?

Ans. Seeds can be classified into various types based on different criteria. The main types are: 1. Dicot seeds - These seeds have two cotyledons (seed leaves), such as beans and peas. 2. Monocot seeds - These seeds have one cotyledon, like corn and rice. 3. Gymnosperm seeds - Seeds that are not enclosed in an ovary, such as pine cones. 4. Angiosperm seeds - Enclosed seeds found in fruits, like apples and tomatoes.

2. How do seeds germinate?

Ans. Seed germination is the process where a seed develops into a new plant. It typically involves several stages: 1. Imbibition - The seed absorbs water and swells. 2. Activation - Enzymes become active, and the seed starts to metabolize stored food. 3. Radicle emergence - The primary root (radicle) breaks through the seed coat, followed by the shoot (plumule) emerging above the soil.

3. Why are seeds important for plants and humans?

Ans. Seeds play a crucial role in the life cycle of plants as they are responsible for reproduction. They ensure the survival of plant species by enabling them to spread and grow in different environments. For humans, seeds are vital as they provide food (grains, nuts, fruits), contribute to agriculture, and support biodiversity.

4. What conditions are necessary for seed germination?

Ans. For seeds to germinate successfully, they need specific conditions: 1. Water - Essential for hydration and metabolic processes. 2. Temperature - Each seed has an optimum temperature range for germination. 3. Oxygen - Necessary for respiration during the germination process. 4. Light - Some seeds require light, while others germinate better in darkness.

5. How can we store seeds properly?

Ans. Proper seed storage is important for maintaining their viability. Here are some tips for effective seed storage: 1. Dryness - Seeds should be dried before storage to prevent mold and decay. 2. Cool temperature - Store seeds in a cool place, ideally in a refrigerator, to prolong their lifespan. 3. Sealed containers - Use airtight containers to protect seeds from moisture and pests. 4. Labeling - Clearly label containers with the seed type and date of storage for easy identification.

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Oct 23, 2025 Last updated

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Class 6

Video Description: Seeds for Class 6 2025 is part of Crash Course for Class 6 preparation. The notes and questions for Seeds have been prepared according to the Class 6 exam syllabus. Information about Seeds covers all important topics for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Seeds.

Introduction of Seeds in English is available as part of our Crash Course for Class 6 for Class 6 & Seeds in Hindi for Crash Course for Class 6 course. Download more important topics related with notes, lectures and mock test series for Class 6 Exam by signing up for free.

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Video Lecture & Questions for Seeds Video Lecture | Crash Course for Class 6 - Class 6 full syllabus preparation | Free video for Class 6 exam to prepare for Crash Course for Class 6.

Information about Seeds

Here you can find the meaning of Seeds defined & explained in the simplest way possible. Besides explaining types of Seeds theory, EduRev gives you an ample number of questions to practice Seeds tests, examples and also practice Class 6 tests.

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