The number of primary consumers would increase because they would not get eaten.
The answer is C. They move into an ecosystem :)
Answer:no change, increase, decrease
Explanation:
Explanation:
fermentation through glycolysis
The correct answer of the given question above would be option D. The option that did not occur during the Cenozoic era is the formation of the ozone layer. The ozone layer has long been there before any era since it is part of the earth's atmosphere. Hope this answer helps.
