2 Are area where the presence of water depends on the tides.
a Estuaries b. intertidal zones c. ecosystem d. none of the above

3. They are organisms that produce food from sunlight and inorganic substance.
a producers b. consumers c. scavengers
d. decomposers

4. They are organisms that eat other organisms
a Producers b. consumers c scavengers
d. decomposers

5. They are organisms that breakdown into simpler materials the remains of dead organisms
a producers b. consumers c. scavengers
d. decomposers​