Biologists studying living primates in recent years, such as Geladas and Baboons, have noticed that some of these species may still be able to successful reproduce viable and healthy offspring despite great morphological differences. As well as geographics isolation between these species of hundreds of thousands or several million years. These species known as ___ may pose a problem for identifying different species in the fossil record.  a. Chronospecies b. Founder species  c. Species isolates  d. Syngameons

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Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.