
2nd Quarter-Module 6: Estuaries and Intertidal Zones
Quiz by RELIZA ALIMANGO
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1. How do coral reefs contribute to the survival of fishes?

Which of the following contributes oxygen to the ecosystem?

How can people help the habitat of these plants and animals to become healthy?

All statement about coral reefs are correct except one:

Cleaning coastal areas is one of the best practices in protecting our ecosystem. How does this activity affect the ecosystem?

What will happen to the ecosystem if more garbage will be dumped at the seashore?
What is the source of energy needed for photosynthesis so that marine plants like algae and seaweeds can make their own food?

Algae provide food to the ___________organisms in mud flats area.

What common food for organisms are found in rocky shores?

How do organisms use the areas under the mangrove trees?
