In the late 1970s, and his group at the university of illinois made the surprising discovery that not all prokaryotic organisms are genetically similar enough to be classified as a single group. choose the correct answer from the following choices, and then select the submit answer button.

The correct answer is Carl Woese who dicoveres that not all prokaryotic organisms are genetically similar enough to be classified as a single group.

Explanation:

Woese was the one who said that they were more similar than previous thought.

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts

i think the answer is the one about environmental and social health.

hope this