Directions : Write T if the statement is true and F if its false 1. Coral reef provide medicinal products. 2. Coral reef serves as habitat for sharks. 3. Coral reef are important to research as teaching tools 4. Coral reef are rich sources of marine food. 5. Coral reef serve as best spots for atomic bomb test 6. Coral reef serves as tourist attraction. 7. Coral reef are the natural habitat to marine animals 8. Coral reef cause formation of tidal waves 9. Coral reef serves as hatchery to different kinds of fishes. 10. Coral reef serves as hatchery of bird.