Direction: Choose the letter of the correct answer in the word pool. Write on the space provided before
Day 2: (Tuesday)
the number.
mangrove forest
salt marshes
rocky shores
mud flats
coral reets
and tides.
1. These are the area in estuaries where solid rocks are found
2. Areas in estuaries which protect the coasts against soil erosion caused by winds,
3. Also called tidal flats, areas in estuaries where mud from the seas and rivers is
deposited
4. Areas in estuaries which part of subtidal zone where biodiversity is rich.
5. Areas in estuaries that are filled with sea water when high tides and drained during
low tides.​