Question

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

Explanation:

To solve this, we analyze each option:

• Option A (Open ocean): It's a large, deep - water area with relatively stable environmental conditions over short daily periods, not a narrow coastal band.
• Option B (Lakes): These are inland water bodies, not coastal, so they don't fit the description of a narrow coastal band.
• Option C (Coral reefs): While they are in the ocean, they are not specifically characterized as a narrow coastal band with daily changes in sunlight, temperature, and water (like tides).
• Option D (Intertidal zones): These are the narrow bands along the coast between the high - tide and low - tide marks. They experience daily changes in sunlight (exposed during low tide, covered during high tide), temperature (exposed to air temperature changes), and water (tidal fluctuations).

Answer:

D. Intertidal zones