abyss – n. a hole so deep or so great that it cannot be measured
anemone – n. a small brightly colored sea animal that looks like a flower
sponge – n. a type of sea animal
genus – n. a group of related animals or plants that includes several different species
profound – adj. very great
decimated – v. severely destroyed
aspect – n. part
fascinating – adj. very interesting
manage – v. to take care of and make decisions about