SC.8.P.8.2 7-As an astronaut travels from the surface of Earth to a position that is tentimes as far away from the center of Earth. Based on the Law of Gravity ,which of the following statement is true? A. Mass decreases and the gravitational pull from Earth increases. B. Weight increases and the gravitational pull from Earth stays the same. C. Mass remains the same and the gravitational pull from Earth decreases. D. Weight remains the same and the gravitational pull from Earth increases.

Over the past 60 years, many amphibian species have experienced significant population declines and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. chytridiomycosis is a fungal disease first identified in 1998 as a cause of massive amphibian deaths. in some severely impacted populations, a few individuals have survived, perhaps because of some natural resistance. if these resistant individuals continue to survive and prosper, new resistant populations might emerge. this would be an example of the founder effect artificial selection genetic drift natural selection sexual selection

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

Which benefit of the community experience when its members have a hide level of health literacy