“In light of recent advances in medicine, biotechnology and pharmaceutical sciences, it is no longer necessary or justifiable to subject animals to intrusive testing.”

The file attached is a planning document with the essay question.
The essay question is :
“In light of recent advances in medicine, biotechnology and pharmaceutical sciences, it is no longer necessary or justifiable to subject animals to intrusive testing.” To what extent do you agree with the statement, refer to two common laboratory situations in which animals are currently used for testing purposes.”
I do agree to some extent about this statement, you have to argue as to why you believe that with evidence.