Which is one place that glaciers are found? A. In the ocean
B. In the tropics
C. at low altitudes
D. At high altitudes

at high altitudes ! hopefully this helps ^-^

the reason the two sea urchins don't compete with each other for food, resources, etc. is because the urchins have adapted to the environment but they have also adapted to each other. this is most likely because the genes of the sea urchins.

c-reactive protein (crp) is an acute phase protein belonging to pentraxin family of proteins, whose levels increases 1000-fold or more in concentration in blood during the occurrence of an injury, inflammation or tissue death.