In Yellowstone National Park, some species of algae and bacteria can survive and reproduce in hot springs
at temperatures near the boiling point of water. The
ability to survive and reproduce at these temperatures
is an example of
A) aggregate formation
B) adaptation
C) artificial selection
D) reproductive isolation

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales