18: What did the professor discuss about hard coral?
a)It does not build reefs
b)Finger Coral is an example
c)It build reefs
d)It is found in deep water
19: What does the professor say is damaging reefs?
a)Pollution
b)High sea temperatures
c)Man
d)All of the above
20: How does the professor describe the word polyp?
a)A tiny animal that forms coal reefs
b)It is part of the Marine ecosystem
c)It does ot have the ability to be bleached
d)It lives in isolation
21: What does the professor mean when he says this
a)Governments are investing in projects to save coral
b)Eliminating pollutants can help
c)Acting responsibly can help save coral
d)Bleaching can be stopped
22: What can be inferred about vacation spots
a)People try to save money to go there
b)It is important to understand them geographically
c)There are problems with dying reefs there
d)People should understand envirinmentally where reefs need to be protected
23: How does the professor introduce the lecture?
a)By saying there are several kinds of reefs
b)By saying there are different kinds of coral
c)By saying reefs need to be protected
d)By saying humans are destroying the foundation of marine life
Scroll down for the answers
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Answers
18) c
19) d
20) a
21) c
22) b
23) d
