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

Answer 1

Scientists have observed speciation in progress in populations in different habitats.

Answer 2

Select the two correct responses(1 point) Since 1983, the amount of carbon dioxide in the ocean is and the pH of ocean water is

Answer 3

Since 1983, the amount of carbon dioxide in the ocean has increased and the pH of ocean water has decreased.