Corals form large colonies in shallow tropical water.
Coral is the calcite shell of the coral animal.
Animals with calcite shells form large colonies in shallow tropical water.
Animals with _ form large colonies in shallow tropical water
a: calcite shells
b: an organism's body
c: Absorb light
d: biological diversity
e: Leptospirosis
f: produce offspring
g: allow growth
h: to stay warm