6. What part of a coral reef is this: Shallow zone between reef crest and lagoon- sheltered side of reef- substrate made of coral rock and loose sand
Reef crest
Reef flat
Reef front
7. What type of reef is this: Close to land mass with no/ narrow lagoon between reef and shore
Patch Reef
Fringing Reef
Atol
Barrier Reef
8. What type of reef is this: Small isolated reefs
Barrier reef
Patch reef
Fringing reef
Atoll
9. Tropical coral reefs cant tolerate water less than what C
18
25
20
19
10. What part of a coral reef is this: Reef on seaward edge of reef crest- parallel to shore- Lagoon shallow area between reef and shore line - protected from waves by reef crest
