in syllabus there is no mention of anatomy of earthworm and frog...so should i read this?
Hii
Cbse has removed the detailed study of earthworm and frog but you should study basics classification of both organism as they are mentioned in animal kingdom topic and we all know that every year there are some questions which are out of syllabus so it will be better for you to go through them at least once. I hope this information helps you.
Thank you