crosswords quiz

Here is a crossword quiz. For the soft copy, check out the 5N forum made by the Tao Nan admins that is available to everyone. To submit, please email your answers on the soft copy to katetan23@hotmail.com . There will be prizes for the fastest and most accurate answers. All answers and information can be found on this website. Here is a preview.

1 across: _______ and reduce anything and everything.
2 across: _________ happens when temperatures rises, and as a result, corals expel symbiotic algae
3 across: Don’t use chemically enhanced fertilizers and __________
4 across: Barrier coral reefs protect __________ from erosion and storm damage.
5 across: Water _______ declination is one of the main threats to coral reefs
6 down: Global _______ change is one of the main factors that affect the coral reefs negatively
7 down: The declination of coral reefs not only affects biodiversity, but also _________
8 down: There are many _______ that affect the coral reefs negatively
9 down: Coral reefs are one of the most biologically diverse ______ eco-systems on earth
10 down: Anchors sometimes do ________ damage to coral reefs