Activity 1
Direction: Write TRUE if the statement is correct and FALSE if it is incorrect.
1. Plants need sunlight, water and oxygen to live and grow.
2. The rotting log is where the mushrooms get the nutrients they
needed
3. The fish eats planktons in the water.
4. Rocks need water, sunlight and oxygen to reproduce itself.
5. Plants need sunlight so they will die when the night falls.
6. The Earth is a huge ecosystem that consists of living and non-living
factors.
7. Coral reefs are the the areas of estuaries which is part of the subtidal
zone where biodiversity is rich.
8. Intertidal zone is the area that is exposed to the air at low tide and
submerged at high tide.
9.Subtidal zone is the area that is always covered with water below the
low tide water line.
10.Climate change is the great concern of the estuaries as it can
cause the overall rise and elevation of the sea level.
Activity

sariling kalooban salamat PO ​