Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?

Question

Quizplus · Accepted Answer

The rise of predator-prey relationships during the Cambrian explosion is most directly linked to the increased incidence of hard body parts in the fossil record. This is because organisms developed hard body parts, such as shells and exoskeletons, as protective mechanisms against predation, marking a significant evolutionary response to the new predatory pressures of the time.

Which Statement Is Most Consistent with the Hypothesis That the Cambrian