Which of the following correctly predicts what will happen to the distribution of dark and light variants of rock pocket mice in the figure above over the next 100 years, assuming the black rock is still the predominant geological feature and explain the answer.

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

18. which statement about cancer is true?

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.