Agoraphobia is a fear of open spaces. claustrophobia is a fear of closed-in spaces. knowing this, you can conclude that the greek-based suffix phobia probably means
a. "fear."
b. "open."
c. "spaces."
d. "closed-in."

Consider the following planned experiment. factor experimental group control group light exposure tots of sun tots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large which variable is being tested in this experiment? small a. size of pot b. type of soil c. light exposure d. amount of water

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.