Question

What did you include in your response? Check all that

apply.
The frog is a vertebrate.
The frog has a backbone or spine.
The frog's backbone is made up of vertebrae.

Answer 1

its all of them to be honest its not really a question its just asking what you included so its should be all of them

Step-by-step explanation:

Answer 2

Answer: it is 2 and 3 are the right answer's To the question i believe