Dear aspirant

This two chapters are most important topics from class 12th also one of most important topics which examiner likes to ask. Minium of 12-13 questions will come from these two topics which can provide you 40-50 marks. So you shouldn't leave this portion and try to be strong

Hello,

* All the companies have different perception and orientation towards the business and the marketplace. They follow different philosophies of marketing. The Marketing concepts are classified into five types:

1. Production concept
2. Product concept
3. Selling concept
4. Marketing concept
5. Societal concept

1) Production Concept

• It emerged during the initial stages of

Hello
hhaya0307 , If you want to know about vestigial organs then from some research on internet I found that vestigial organs are those organs which is non functional tissue or organs and for example appendix which is one of the best example.

Hope it will be helpful for you

aap apne re evaluation marks use kar sakte ho . agar college accept nahi kar rha hai to unse aap puccho ki kis reason se aapka re evaluation marks consider nahi kiya ja rha hai . aap college ke website pe jao aur wahan diye gye contact information se college

Hi

You can get complete notes for evolution for calss 12th biology by visiting our page the link for tge same is given below

https://learn.careers360.com/biology/genetics-and-evolution-chapter/

Notes will help you to understand the concept in easy way , you can use it as a revision tool to revise the chapter just

hi,

see if you opt for bsc in zoology/botany/microbiology or any other courses related with biology you need to remember the scientific names, let it be animals or virus or bacterias any thing, scientific names is one of the most important things and it includes in most of the topics