Most tubenoses, like albatross, shearwaters and petrels are excellent
fliers and eat by
A) grazing seaweed from the coast
B) killing other seabirds
C) catching fish at the sea surface
D) diving deep and swimming after prey

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )