Because of its similarities . It is the process by which organisms are most suited to their local environment to survive.
Answer:
The Skeleton
Explanation:
because the softer tissues and skin usually do not last long enough to become fossilized
This is absolutely false.
There is a wide diversity of life teaming around hydrothermal vents. These communities include primary producer organisms, but instead of obtaining energy from the sun, these bacteria use a process called chemosynthesis to convert minerals and other chemicals in the water into energy. These bacteria support a wide range of other animal species, including giant tube worms, deep sea mussels, serpulid or “feather duster” worms, and vent crabs, the apex predator of the vent community.