Class 5 Exam > Class 5 Videos > EVS Class 5 > Seeds and Seeds -Summary: (English)
Seeds and Seeds -Summary: (English) Video Lecture | EVS Class 5
|
34 videos|240 docs|41 tests
|
FAQs on Seeds and Seeds -Summary: (English) Video Lecture - EVS Class 5
| 1. What are seeds? |  |
Ans. Seeds are small, embryonic plants enclosed in a protective outer covering. They are formed as a result of sexual reproduction in plants and serve as a means of dispersal and propagation.
| 2. How do seeds germinate? | |
Ans. Seeds germinate when they receive the right conditions for growth, including water, oxygen, and a suitable temperature. The water activates enzymes in the seed, which break down stored food reserves, enabling the embryo to grow and develop into a seedling.
| 3. What are the different types of seeds? | |
Ans. Seeds can be classified into various types based on their structure and mode of dispersal. Some common types include orthodox seeds (able to withstand drying and freezing), recalcitrant seeds (cannot tolerate drying), and wind-dispersed seeds (equipped with structures like wings or parachutes).
| 4. How long can seeds remain viable? | |
Ans. The viability of seeds varies depending on the species. Some seeds can remain viable for a few years, while others can remain dormant for decades or even centuries. Factors such as storage conditions, moisture content, and genetic characteristics influence the longevity of seeds.
| 5. Can seeds be stored for a long time? | |
Ans. Yes, seeds can be stored for an extended period if kept under proper conditions. The key factors for successful seed storage are maintaining low moisture levels, controlling temperature and humidity, and preventing exposure to pests and diseases. Specialized seed banks and seed vaults are established worldwide to preserve and safeguard plant genetic resources for future generations.
Related Exams
About this Video
|
7.7K Views |
|
4.74/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Seeds and Seeds -Summary: (English) for Class 5 2024 is part of EVS Class 5 preparation.
The notes and questions for Seeds and Seeds -Summary: (English) have been prepared according to the Class 5 exam syllabus.
Information about Seeds and Seeds -Summary: (English) covers all important topics for Class 5 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Seeds and Seeds -Summary: (English).
Introduction of Seeds and Seeds -Summary: (English) in English is available as part of our EVS Class 5 for Class 5 & Seeds and Seeds -Summary: (English) in
Hindi for EVS Class 5 course. Download more important topics related with notes, lectures and mock test series for
Class 5 Exam by signing up for free.
Description
Video Lecture & Questions for Seeds and Seeds -Summary: (English) Video Lecture | EVS Class 5 - Class 5 full syllabus preparation | Free video for Class 5 exam to prepare for EVS Class 5.
Information about Seeds and Seeds -Summary: (English)
Here you can find the meaning of Seeds and Seeds -Summary: (English) defined & explained in the simplest way possible.
Besides explaining types of Seeds and Seeds -Summary: (English) theory, EduRev gives you an ample number of questions to practice Seeds and Seeds -Summary: (English) tests,
examples and also practice Class 5 tests.
|
34 videos|240 docs|41 tests
|
|
Explore Courses for Class 5 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
practice quizzes
,Summary
,mock tests for examination
,Viva Questions
,past year papers
,Exam
,study material
,Semester Notes
,shortcuts and tricks
,Extra Questions
,Free
,Sample Paper
,Seeds and Seeds -Summary: (English) Video Lecture | EVS Class 5
,Objective type Questions
,MCQs
,Previous Year Questions with Solutions
,Seeds and Seeds -Summary: (English) Video Lecture | EVS Class 5
,video lectures
,ppt
,Important questions
,Seeds and Seeds -Summary: (English) Video Lecture | EVS Class 5
;
Study Seeds and Seeds -Summary: (English) on the App
Students of Class 5 can study Seeds and Seeds -Summary: (English) alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Seeds and Seeds -Summary: (English),
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Seeds and Seeds -Summary: (English) is prepared as per the latest Class 5 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup