Use the drop-down tool to choose the technology that best matches the description. Can investigate the function of tissues by scanning for a radioactive tracer: A traditional imaging technology that can be used in a process called mammography: A scanning technology that does not use cell-damaging radiation or radioactive tracers: A scanning technology that uses X-rays to produce a series of images that represent thin slices of tissues:

c. movement because i took the test and it lets me review my answers

hybridization actually occurs frequently in nature. evolution is derived from the process of hybridization that creates things with different traits. this leads to the species changing and evolution occurring. hope this : )

the right option is; decreased genetic variation  

decreased genetic variation describes the effect of this environmental change.

genetic variation is the naturally occurring genetic diversities or differences between organisms of the same species in a population. genetic variation allows the survival and adaptability of a species when they encounter changing environmental conditions. when an endangered species reduces, it loses genetic variation which may not be restored even if the species rebound and will only be recovered through the gradual collection of mutations over many years.