Context: Figure: Paparoa National Park.
Paparoa National Park is in New Zealand, a country in the southwestern Pacific Ocean. The park has many tide pool ecosystems.
Which better describes the tide pool ecosystems in Paparoa National Park?
A. It has daily flooding and draining of seawater. It also has many different types of organisms.
B. It has daily flooding and draining of seawater. It also has water that is poor in nutrients.
Pick the correct answer from the listed options and provide the letter of the selected option.

A