-Bonnie has an aquarium filled with water, plants, and fish that eat those plants. It is sealed so no material can get in or out, but the glass sides allow light to get in. The aquarium can also be
covered to prevent light from entering.
The amount of carbon in the water started out low. Now, the amount of carbon in the water is
increasing. Is the aquarium now in light or is it covered? What is happening to the number of
energy storage molecules in the living things?

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

The diagram below shows a cell placed in a solution. a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution. only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it. it will expand as water moves into it. it will shrink as water moves into it.

What produces wave a)sound b) heats c)transfer of energy d)vibrations