Coral Basics
Coral Ecology
Coral & Humans
100

What might cause coral to be bleached?

Heatwaves/High temperatures, bad water qu

100

What percent of the sea floor are coral reefs?

Hint: Below 10%

Less than 1%

100

How is coral useful to humans?

Provide ecosystems for fisheries, protect coasts, contribute to tourism, provides jobs

300

Which kingdom does coral belong to?

Animalia (Animals)

300
What percentage of marine life rely on coral?

25%

300
Name an industry that can be heavily dependent on coral

Fishing industry, tourism industry

500

How is Bleached coral different from normal coral

Bleached coral have lost their color, but are not necessarily dead, though they are significantly less healthy than normal coral

500

What is the symbiote of coral that gives coral its color and energy?

Algae

500

How does coral reduce natural disasters?

Breaks up high waves, preventing tsunamis