Question

Read the passage. Then answer the question below.

an artificial reef in the Mediterranean Sea
a population
NELLY
part of a community
On an artificial reef in the Mediterranean Sea, the rocky bottom, the Dover sole, and the
shrimp make up which of the following? Select all that apply.
part of an ecosystem
In the Mediterranean Sea, an artificial
reef is made from concrete saved from
construction projects. The marine
biologists who designed the reef did.
not want the heavy concrete to sink
into soft mud. So, they put the reef in
an area where the seafloor is hard and
rocky.
The large concrete structure creates a
habitat. Clams and barnacles grow on
the concrete. Shrimp and crabs can
hide from predators in the reef. The
reef also attracts fish species such as
Dover sole and black scorpionfish,
which eat the smaller organisms.
is it a population, part of a community, part of an ecosystem, or all three?

Answer 1

The rocky bottom, Dover sole, and shrimp on the artificial reef in the Mediterranean Sea make up all three: part of an ecosystem, part of a community, and populations.

Step-by-step explanation:

On an artificial reef in the Mediterranean Sea, the rocky bottom, the Dover sole, and the shrimp make up part of an ecosystem, part of a community, and a population. An ecosystem is a community of living organisms and their physical environment interacting as a system. Here, organisms such as clams, barnacles, shrimp, crabs, and fish species like Dover sole contribute to the biological diversity while the artificial structure and the rocky seafloor provide the physical environment.

Within this ecosystem, a community is formed by the various species interacting with one another. For example, the reef accommodates different species providing habitat complexity. This complexity is important as it offers living space, shelter, foraging grounds, and nesting sites, which are key elements that define a community.

Last, a population refers to individuals of the same species living in a particular area. In this context, the Dover sole or the shrimp could each be considered a population within the artificial reef ecosystem.