Which of the following statements about using geothermal energy is not true?

a. geothermal energy can be used to fuel vehicles.

b. geothermal energy can be used as a source of electricity.

c. geothermal energy can be used as a source of heat.

d. geothermal energy is a renewable resource.

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

Which is one example of a phenotypic change that is not genetic

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.