If you mean a specific system then the reproductive system...but i haven't the slightest idea as to anything else to do with your question...
This
reserve is home to terrestrial and marine mammals, including grizzly
and polar bears, caribou, wolves, and wolverine as well as beluga and
bowhead whales, walrus, and several species of seals. It was
established for the purpose of preserving unique wildlife,
wilderness, and recreational values.
The
most complex level of organizational hierarchy in the Arctic National
Wildlife Refuge that is preserved is every ecosystem in the area.
I
hope it helps, Regards.
Answer:
I think it is C but I'm not 100% sure
Answer:
C. They lose their gills
Explanation:
They lose their gills but grow lungs
Yes, your ear canal is connected to your brain.
