What is true about scientists who study the evolution of species?(1 point)
Responses
Scientists have not successfully observed the process of speciation.
Scientists have not successfully observed the process of speciation.
Scientists have observed speciation in progress in populations in different habitats.
Scientists have observed speciation in progress in populations in different habitats.
Scientists observe speciation through studying organisms' adaptation to changing environments.
Scientists observe speciation through studying organisms' adaptation to changing environments.
Scientists can only study the process of speciation through studying fossils.