Question

The marine biome _______.
a.
is a large ecosystem, but not larger than some terrestrial ecosystems
b.
is characterized by four different zones
c.
has little species diversity
d.
covers a small portion of the Earth’s surface


Please select the best answer from the choices provided

A
B
C
D

Answer 1

B

The marine biome is typically divided into four main zones (e.g., intertidal, neritic/pelagic, benthic, and abyssal), so B is the best choice.