Mercury’s natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) could mercury naturally exist?

gas
liquid
solid or liquid
solid or gas

HELP PLEASE!

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Which is one example of a phenotypic change that is not genetic

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.