Activating Strategy: Look at the two living organisms
below. What makes organism A
more complex than organism B?
Organism A
Organism B

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

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.

Which u. s. state lists the horned toad as its state reptile?