Answer:
PROTECTION OF CORAL REEFS OR CONSERVATION
-regulation of catch by amount, size and kind.
-establishing marine sanctuaries and reserve.
-lower sea productivity (not so sure).
-using reef friendly sun protection.
-limiting fish catch during breeding season (not sure).
-collecting corals and shells (for activities).
-observing safe and responsible diving and snorkeling (important).
HARMFUL EFFECTS OF CORAL REEFS
-inorganic fertilizer
-dynamite fishing (it would cause harm for fishes and coral reefs).
-low income for the fishermens.
-shorline destructions.
-cyanide fishing.
-muro ami.
QUESTIONS:
protection of coral reefs along with fishes is important, here are some activites that should be prohibited.
*using reef-friendly sun protection.
*practicing 4rs is important.
*establishing marines, sanctuaries and reserves.
*regulation of catch by amount, size, and kind.
*observing safe and responsible diving and snorkeling is an activity too.
*collecting corals and shells.
*collecting sand from beaches.
Explanation: correct me if im wrong, hope it helps ^.^