Which of the following pairs of organisms are most closely related A. sharks and amphibians
B. primates and rabbits

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.

What are some natural processes that represent physical and chemical changes?

What is the most important inorganic material for livings things? ! due tomorrow!