The process through which professional scientists evaluate the quality of each others' research is called group counsel. group review. peer counsel. peer review.

The correct option is D) peer review

Explanation:

Sometimes, a scientist who is performing a research may not be able to look at certain perspectives for his/her research. A peer review can be described as a review which is done by somebody of equivalent calibre to check for the validity of a person's work. In this way, scientific researches are able to be modified and the results generated are more authentic. Hence, the practice of a peer review is very important during scientific research.