Why are endemic species particularly at risk of extinction as a result of global climate change?

a) endemic species occur predominantly in colder regions.
b) endemic species tend to have long generation times that make evolutionary adaptation to climate change prohibitively slow.
c) endemic species are usually already stressed by other human impacts.
d) small and isolated geographic ranges make avoiding unfavorable climate conditions difficult.

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.