Welcome to the NCERT Solutions for Class 12 Biology - Chapter Reproduction in Organisms. This page offers a step-by-step solution to the specific question from Exercise 1, Question 18: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.
Oviparous animals lay eggs outside their body. As a result, the eggs of these animals are under continuous threat from various environmental factors. On the other hand, in viviparous animals, the development of the egg takes place inside the body of the female. Hence, the offspring of an egg-laying or oviparous animal is at greater risk as compared to the offspring of a viviparous animal, which gives birth to its young ones.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Stay updated with our latest educational content and study tips
Kids today are surrounded by screens from the moment they wake up . Whether it’s smart classrooms, online lessons or video games with friends technology has quietly become a part of everything they do. It’s amazing how much they can learn, explore and create with just a tap or a click. But it also brings […]
Read MoreThe internet is full of entertaining apps, games and movies for kids of all ages. However not everything online is safe. Hidden among these entertaining platforms are internet frauds that target children with phony gifts, free game currencies or friendly looking people. As a parent, you may believe that scammers only target adults; yet children […]
Read MoreDid you know? The average teenager spends 7 – 8 hours daily on screens . That’s almost like working a full – time job in front of a screen – except kids aren’t earning a paycheck; instead they’re often trading sleep, focus and health for digital time. In today’s world, screens are everywhere – TV, […]
Read MoreChildren are spending more time online than ever before in today’s digital world. The internet provides enjoyment and knowledge through social media and online education, but it also has unspoken risks. Parents frequently worry about harmful information, internet predators and cyberbullying. The good news is that most problems can be avoided by teaching children basic […]
Read MoreWelcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 18: Why are offspring of oviparous animals at a greater risk as compared to offspring of viviparous anim....
Comments
Thanks a lot.....it worked out great fr me.....
Thanks very helpful For many...
thnk u very much ...it was very helpful for me ðâºï¸
Thanks to nice ans
Thank you so much sir. I got all the answers correct
All answers are perfect. Thnks
Thnx a lotð
Great thanksðð
It was helpful to me .thank u
Thank you so much