The evolution of shells was important for the diversification of life because shells
A)provide a food source for organisms higher on the food chain.
B)protect organisms from predators and environmental conditions.
C)provide protection from the highly acidic ocean water of the time.
D)provide a habitat for organisms and protect them from sunlight.

Question

Quizplus · Accepted Answer

Shells provide protection from predators and environmental conditions, which allowed organisms to survive and evolve without being eaten or destroyed by harsh conditions. This allowed for the diversification of life to occur.

The Evolution of Shells Was Important for the Diversification of Life