Shop for eBooks on Kopykitab.com
Start reading today on the web, tablet, phone or e-Reader

NCERT Biology Textbook Solutions for Class XII

By NCERT Syllabus & Patterns more
2482 Views
₹40.50 ₹70.00 You will save ₹29.50 after 43% Discount

Add to Wish List

Save extra with 3 Offers

Get Rs.50 Instant Cashback on the purchase of Rs.400 or above
SAVE10 Already Applied

NEW50,

Get Flat 50% Off on your First Order

Product Specifications

Publisher Ncert Books
Author: NCERT Syllabus & Patterns
Available
Available in all digital devices
IIT AIPMT
Amazing features to make your reading easier
Offline Reading
KopyKitab eReader lets you read your ebooks offline anytime and anywhere you want to. Enjoy the flexibility of reading on the go without having to carry your books everywhere.
Highlight Important Points
Preparing for Exams? KopyKitab eReader can be your perfect companion. Highlight important definitions, formulas etc. and read them anytime without having to flip around 100 of pages and bookmarks.
Print Your Notes
Even better now you can make a booklet of all the important notes/highlights that you have made and carry them around to school/college etc. Your revision list is now automated.
Any Device Any Time
Read on a bigger screen or read using your mobile phone while travelling in the Metro we got you covered. Install our android app or desktop app and read Anytime,Anywhere.
Measure Your Progress
Track the amount of time you have spent on reading your ebooks, take online test preprations and see your results KopyKitab unlocks a whole bunch of features that is tailor made to make your reach your examination goals.
  • Snapshot
  • About the book

About this eBook

Chapter 1 Reproduction in Organisms
Biology
Question 4 Offspring formed due to sexual reproduction have better chances of survival. Why Is this statement always true Answer Sexual reproduction involves the fusion of the male and the female gamete. This fusion allows the formation of new variants by the combination of the DNA from two usually different members of the species. The variations allow the individuals to adapt under varied environmental conditions for better chances of survival. However, it is not always necessary that the offspring produced due to sexual reproduction has better chances of survival. Under some circumstances, asexual reproduction is more advantageous for certain organisms. For example, some individuals who do not move from one place to another and are well settled in their environment. Also, asexual reproduction is a fast and a quick mode of reproduction which does not consume much time and energy as compared to sexual reproduction.
Question 5 How does the progeny formed from asexual reproduction differ from those formed by sexual reproduction Answer Progeny
formed
from
asexual
reproduction
the fusion of the male and the female gamete. Organisms kind
of
offspring s
formed
from
sexual
reproduction
Asexual reproduction does not involve

Sample PDF Download
x