Why have Arctic temperatures increased faster than temperatures elsewhere in the north? What evidence supports this conclusion? How could arctic warming have affected the phenomenon that happened in Europe in the summer of 2003?

When explaining dominant and recessive traits to a younger family member, they respond, "well chances are i can probably taste ptc, since dominant traits are more common." how might you address this misconception?

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

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.