Questions Is the statement true that a gas takes on the shape of the container?
What happened to the water when it was poured into the glass? Into the square container?
Did the wood have a fixed shape?
Of what state of matter is water an example?
Of what state of matter is ice an example?
Of what state of matter is steam an example?

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.