Which statements describe the effects of relying on wind farms rather than coal plants? Check all that apply

A) Jobs are created.
B) Energy is produced.
C) Gasoline prices change.
D) Fewer people inhale smog.
E) More carbon dioxide is emitted.

Ageologist determines that a sample of a mineral cant be scratched by a steel nail but can be scratched by a masonry drill bit based on this information the sample mineral has to be softer than

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Study this image which statement best describes the rock shown check all that apply