Choose a reservoir in the diagram on page 160 and explain how water
cycles through the system
(biosphere).

Give examples of selective advantage of organism’s body part/organ

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.

Which of the following is not a technology that can be used to conserve resources? a. hydropower b. volcanic power c. natural gas d. geothermal select the best answer from the choices provided a b c d