Which of the following biomes is best characterized as an area that forms the narrow band along the coast that experiences a range of environmental conditions (including daily changes in sunlight, temperature, and water)
a) open ocean.
b) lakes.
c) coral reefs.
d) intertidal zones.

The answer is D.

Explanation:

The situation described in the question where an area that forms the narrow band along the coast and also experiences a wide range of conditions environmentally indicates to Intertidal Zones. These zones are located at places where the low and high tides mix in the parts of the ocen that is close to the land. This results in an environment that involves different types of habitats and a wide variety of species among them.

I hope this answer helps.

bacterium is not correct