2.A food chain always starts with a ______. these are organisms capable of making their own food.

3.the type of water in estuaries is _____.

4.______ refers to nonliving factors in the enboroment.

5.A ______ is a series of the organisms in which each organisms feeds on another organism and so on.

6._____refers to the amount of the salt water


7.the _____ is known as the area where land meets the sea,between high and low tide zones.
8.the living factors in estuaries consist of all the _______. animals, and microorganisms that are found in them.

9._____ get energy by breaking down dead organisms and their wastes.

10.Estuaries are often called _____.

MGA PAGPIPILIAN:

PRODUCERS

PLANTS

INTERTIDAL ZONE

FOOD CHAIN

BRACKISH

NURSERIES OF THE SEAS

ABIOTIC

SALINITY

DECOMPOSERS

FOOD WEB

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