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Aquatic Environment

Week 21 Science Study Guide

long narrow mass of coral and other substances, the top of which is usually just above or just below the surface of the sea. Coral Reef
All species of fish cannot live in both saltwater and freshwater.
All the members of of one species that live in the same area. Population
All living and nonliving things in an area and their interactions. Ecosystem
Different populations in an area make up a community
___________ live in the open ocean lower region. Benthos
Nekton are the organisms that swim in the upper region of the open ocean.
______________ in an ocean is home to plankton, barnacles and crabs. Tidal region
This ecosystem has lots of salt, and freshwater water ecosystems don't. Saltwater
Saltwater ecosystem ocean
A frog is an example of the type of animal found in fresh water ecosystem
a place or condition in which a plant or animal lives habitat
the tidal mouth of a large river, where the tide meets the stream. Estuary
Aquatic animals that are able to swim and move independently of water currents. Nekton
Created by: rowlandm4



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