Which of the following best describes what scientists (the Bell research group)concluded about the effect of atmospheric CO₂ increases on phytoplankton's primary productivity?
A)After 1000 generations,phytoplankton showed a consistent significant increase in primary productivity.
B)After 1000 generations,phytoplankton showed a consistent significant decrease in primary productivity.
C)After 1000 generations,phytoplankton showed a moderate increase in primary productivity.
D)After 1000 generations,phytoplankton will not show an increase in primary productivity.

Question

Quizplus · Accepted Answer

The Bell research group found that after 1000 generations, phytoplankton showed a moderate increase in primary productivity in response to increased atmospheric CO₂ levels.

Which of the Following Best Describes What Scientists (The Bell