scientists who believe in solar nebular theory believe that the formation of the solar system began around

In which situations is the principle of cross-cutting relationship useful in determining relative age?

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.

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f