Class 8 Exam > Class 8 Videos > Secondary Sexual Characters
Secondary Sexual Characters Video Lecture - Class 8
FAQs on Secondary Sexual Characters Video Lecture - Class 8
| 1. What do you mean by secondary sexual characters? |  |
Secondary sexual characters refer to the physical traits or characteristics that distinguish males from females of a species, apart from their reproductive organs. These traits are developed during puberty and are related to sexual maturity and reproduction.
| 2. What are some examples of secondary sexual characters in humans? | |
In humans, some examples of secondary sexual characters in males include the development of facial hair, deepening of the voice, and increased muscle mass. In females, examples may include the development of breasts, widening of hips, and the growth of pubic hair.
| 3. What is the purpose of secondary sexual characters? | |
The primary purpose of secondary sexual characters is to attract mates and facilitate successful reproduction. These traits signal sexual maturity and reproductive fitness to potential partners and play a role in the selection process during mating.
| 4. How are secondary sexual characters different from primary sexual characters? | |
Primary sexual characters are the reproductive organs present in males and females, such as the testes and ovaries. Secondary sexual characters, on the other hand, are physical traits that develop during puberty and are not directly involved in reproduction but play a role in mate attraction and selection.
| 5. Are secondary sexual characters present in all animal species? | |
Yes, secondary sexual characters are present in many animal species. These traits can vary greatly between species and may include features such as elaborate plumage in birds, antlers in male deer, or bright coloration in fish. However, not all species exhibit noticeable secondary sexual characters, as it depends on their reproductive strategies and evolutionary adaptations.
About this Video
|
1.4K Views |
|
4.62/5 Rating |
|
Nov 15, 2024 Last updated |
Secondary Sexual Characters for Class 82024 is part of Class 8 preparation. The notes and questions for Secondary Sexual Characters
have been prepared according to the Class 8 exam syllabus. Information about Secondary Sexual Characters covers all important topics
for Class 82024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Secondary Sexual Characters.
Description
Video Lecture & Questions for Secondary Sexual Characters Video Lecture - Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam.
Information about Secondary Sexual Characters
Here you can find the Secondary Sexual Characters defined & explained in the simplest way possible. Besides explaining types of Secondary Sexual Characters
theory, EduRev gives you an ample number of questions to practice Secondary Sexual Characters tests, examples and also practice Class 8 tests.
|
Explore Courses for Class 8 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Sample Paper
,Extra Questions
,Summary
,study material
,Important questions
,Previous Year Questions with Solutions
,Exam
,mock tests for examination
,past year papers
,Objective type Questions
,Secondary Sexual Characters Video Lecture - Class 8
,MCQs
,Secondary Sexual Characters Video Lecture - Class 8
,Semester Notes
,Free
,video lectures
,Viva Questions
,Secondary Sexual Characters Video Lecture - Class 8
,practice quizzes
,ppt
,shortcuts and tricks
;
Study Secondary Sexual Characters on the App
Students of Class 8 can study Secondary Sexual Characters alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Secondary Sexual Characters,
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 Secondary Sexual Characters is prepared as per the latest Class 8 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