Hi dear aspirant

No, frog and earthworm are not there in your NEET  biology syllabus ,

in your NEET syllabus there is only brief account on the digestive, circulatory, respiratory, nervous and reproductive for cockroach only.

But it has been seen that many times questions in NEET have been asked from earthworm and frog, for example in NEET 2017 questions were asked from frog.

So it's better if you study , frog and earthworm as well for your neet examination.

Thankyou