Tropical coral reefs support a very diverse and highly populated community, including calcareous algae whose
secretions help "cement" the coral reef together. In this community, the coral reef structure is the algae's ____________
and the algae's job of cementation is its ____________. Fill in the blank(s) with the appropriate word(s).
habitat; niche
You might also like to view...
The science of making maps is
A) demography. B) cartography. C) topography. D) geomorphology. E) meteorology.
India's wheat yield per acre is behind all of the following except:
A) Mexico B) China C) United States D) It is behind all of these
After the explosion of the Deepwater Horizon oil-drilling platform in 2010, Scientists estimate that about ________ of the oil either was naturally dispersed in the water as small droplets or was chemically dispersed
A) 10% B) 25% C) 40% D) 75% E) 90%
The molecular structure of water has an asymmetrical arrangement of hydrogen atoms causing
A. the oxygen side of the water molecule to have a positive charge. B. the hydrogen side of the water molecule to have a negative charge. C. the overall charge of the water molecule to be neutral. D. the hydrogen side of the water molecule to have a positive charge.