One of the way atoms bond with each other would be through: a. Two atoms will approach and be compressed by external forces
b. Two atoms will bond when they have similar chemical properties
c. Two atoms with opposite physical properties will bond
d. Two atoms of opposite charges will attract to each other

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. reactivate d) a dog is getting hot in the sunlight, so he moves to a shaded area.